Exhaust Header

Ceramic Header

Ceramic Header; Primary Tube Coll. Size 1 5/8x3 in.; w/o A.I.R. Tubes; Modify Stock Exh. To Retain Cat. Converter;

Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro-Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.

1997|GMC|C2500|Sierra SLT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1997|GMC|C2500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1997|GMC|C2500|Sierra SLT Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1997|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1997|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1997|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1997|GMC|C2500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1997|GMC|C2500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1997|GMC|C2500|Sierra SL Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SLT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SLT Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1996|GMC|C2500|Sierra SL Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SLT Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SLE Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SLE Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SL Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SL Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K3500|Sierra SL Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLT Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLT Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SL Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K2500|Sierra SL Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra Special Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra Special Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLT Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLT Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLS Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLS Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLE Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLE Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SL Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SL Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|K1500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SLT Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SLE Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SLE Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SL Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SL Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C3500|Sierra SL Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLT Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLT Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SL Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C2500|Sierra SL Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra Special Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra Special Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLT Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLT Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLE Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLE Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SL Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SL Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|GMC|C1500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Silverado Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Silverado Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Cheyenne Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Cheyenne Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Base Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Base Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K3500|Base Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Base Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Base Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Base Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K2500|Base Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Silverado Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Silverado Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Cheyenne Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Cheyenne Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Base Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Base Extended Cab Pickup 3-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Base Extended Cab Pickup 3-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|K1500|Base Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Silverado Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Silverado Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Cheyenne Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Cheyenne Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Base Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Base Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C3500|Base Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Base Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Base Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Base Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C2500|Base Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Base Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1995|Chevrolet|C1500|Base Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SLT Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SLE Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SLE Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SL Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SL Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K3500|Sierra SL Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLT Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLT Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SL Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K2500|Sierra SL Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra Special Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra Special Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|K1500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500HD|Base Cab & Chassis - Long Conventional 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SLT Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SLE Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SLE Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SL Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SL Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C3500|Sierra SL Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLT Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLT Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SL Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C2500|Sierra SL Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra Special Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra Special Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SLT Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SLT Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SL Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SL Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SL Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|GMC|C1500|Sierra SL Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Silverado Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Silverado Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Cheyenne Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Cheyenne Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Base Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Base Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K3500|Base Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Base Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Base Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Base Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K2500|Base Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Base Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|K1500|Base Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500HD|Base Cab & Chassis - Long Conventional 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Silverado Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Silverado Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Cheyenne Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Cheyenne Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Base Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Base Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C3500|Base Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Base Standard Cab Pickup 2-Door|5.7L 5735CC 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Base Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Base Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Base Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C2500|Base Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Base Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Base Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Base Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1994|Chevrolet|C1500|Base Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLX Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLX Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLE Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLE Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K3500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K2500|Sierra Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra Sport Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra Sport Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|K1500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500HD|Base Cab & Chassis - Long Conventional 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLX Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLX Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLE Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLE Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C3500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLX Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C2500|Sierra Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|GMC|C1500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Silverado Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Silverado Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Cheyenne Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Cheyenne Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500HD|Base Cab & Chassis - Long Conventional 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Silverado Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Silverado Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Cheyenne Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Cheyenne Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 5735CC 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1993|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLX Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLX Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLE Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLE Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K3500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K2500|Sierra Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|K1500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500HD|Base Cab & Chassis - Long Conventional 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLX Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLX Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLE Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLE Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C3500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLX Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C2500|Sierra Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|GMC|C1500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Silverado Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Silverado Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Scottsdale Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Scottsdale Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Scottsdale Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Cheyenne Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Cheyenne Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Scottsdale Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Scottsdale Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Scottsdale Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Scottsdale Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Scottsdale Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Scottsdale Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500HD|Base Cab & Chassis - Long Conventional 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Silverado Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Silverado Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Scottsdale Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Scottsdale Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Scottsdale Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Cheyenne Crew Cab Pickup 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Cheyenne Cab & Chassis 4-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Scottsdale Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Scottsdale Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Scottsdale Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Scottsdale Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 5735CC 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Scottsdale Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Scottsdale Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1992|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K3500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K2500|Sierra Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|K1500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C3500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLX Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C2500|Sierra Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|GMC|C1500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Scottsdale Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Scottsdale Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Scottsdale Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Scottsdale Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Scottsdale Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Sport Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Sport Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Scottsdale Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Scottsdale Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|K1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Scottsdale Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C3500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Silverado Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Scottsdale Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Scottsdale Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Scottsdale Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Scottsdale Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 5735CC 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C2500|Cheyenne Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|WT Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Silverado Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Silverado Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Scottsdale Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Scottsdale Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Scottsdale Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Scottsdale Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Cheyenne Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1991|Chevrolet|C1500|Cheyenne Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K3500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLX Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra SLE Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra Cab & Chassis 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K2500|Sierra Cab & Chassis 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra SLX Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra SLX Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra SLE Standard Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra SLE Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|K1500|Sierra Extended Cab Pickup 2-Door|5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|C3500|Sierra Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|C3500|Sierra SLX Standard Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^1990|GMC|C3500|Sierra SLX Extended Cab Pickup 2-Door|5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use In California, w/Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange~ Catalytic Converter Compatible Y-Pipe Available Separately~ w/Oxy. Sensor - Use REducer PN[10110FLT] For 3 in. Flange^^