Find O2 Oxygen Sensor Upstream or Downstream 15703 for Oldsmobile 234-4012 in Milpitas, California, United States

Condition:New Item name:Oxygen Sensor (Not Air Fuel Ratio Sensor) Warranty:Yes Brand:Aftermarket Manufacturer Part Number:Does not apply Cross Reference Part Number:15703, 234-4012 UPC:Does not apply

O2 Oxygen Sensor Upstream or Downstream 15703 for Oldsmobile 234-4012

Description

Please check fitment notes & description for accurate information.

Brand New Oxygen sensor.
Interchange Part Number: Bosch 15703, Denso 234-4012
Direct Plug-In Replacement
Wires: 4
Length (Sensor to Lead): 320mm (12.59 inch)

Please see compatibility chart.
Warranty: One year unlimited miles.
Discount shipping on multiple items, please contact us for details.

Package Includes:

1 x Oxygen Sensor

Must Know Before Buying:

The following information is for instructional and guidance reference only. We try and make them as accurate as we can.
If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. If the sensor is good, further diagnosis is required. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Find out what the Code means before leaving any feedbacks.
Items that have been installed, altered or contaminated are non-returnable. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.
20% restocking fee is required if buyer bought wrong items due to not paying attention to fitment information and ask for return.
The Price, Quality & Funcitonality of the O2 Sensor is fully covered under our warranty & return policy. However, refund for any labor cost, expense in a dealer shop or damage due to wrong installation is NOT covered.

Q: How do I know the O2 sensor is good or not? (Online Video)

A: The only way to know if the O2 sensor is functioning normally is to check its responsiveness to changes in the air/fuel mixture, by Voltage Measurement or Waveform Simulation.

Use a 10-megaohm digital voltmeter. Hook up the voltmeter's red probe to the sensor's signal wire and the black probe to engine ground. (Use back probe method, DO NOT pierce the wire.) For a good sensor, voltage should fluctuate constantly between 0.1 and 0.9 volts after starting the engine for 2 or 3 minutes.

Please take a video clip of the voltmeter and contact us if our sensor:

Goes above range between 0.1 and 0.9 volt
Remains below 0.5 volts
Stays fixed at a particular voltage

You're free to choose replacement or refund if our sensor fails to work, in this case.

Fitment

IMPORTANT Fitment information provided is for reference only. Please make sure to match the exact part numbers between this part and the part that you are replacing. Contact your mechanics, or send us a message to make sure it matches exactly in case of doubt before purchasing. Seller is not responsible if you are buying non-matching parts.

#	Notes	Year Make Model	Trim / Engine
1	Position: Upstream Oxygen Sensor	2003 Chevrolet Corvette	50th Anniversary Edition Convertible 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated 50th Anniversary Edition Hatchback 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated 50th Anniversary Edition Pace Car Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Convertible 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Hatchback 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Z06 Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
2	Upstream/Downstream Oxygen Sensor	2003 Isuzu Axiom	Base Sport Utility 4-Door / 3.5L 3491CC V6 GAS DOHC Naturally Aspirated XS Sport Utility 4-Door / 3.5L 3491CC V6 GAS DOHC Naturally Aspirated
3	Upstream/Downstream Oxygen Sensor	2003 Isuzu Rodeo	LS Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated LSE Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated S Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated
4	Upstream/Downstream Oxygen Sensor	2003 Isuzu Rodeo Sport	S Sport Utility 2-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated
5	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Avalanche 1500	Base Crew Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated On Road Edition Crew Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated Z71 Crew Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
6	Position: Upstream Oxygen Sensor	2002 Chevrolet Corvette	Base Convertible 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Hatchback 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Z06 Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
7	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
8	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
9	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
10	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
11	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
12	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
13	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LT Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
14	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	LT Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
15	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 1500	LT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
16	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
17	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
18	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
19	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
20	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
21	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
22	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
23	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
24	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
25	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
26	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
27	Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
28	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
29	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 Chevrolet Express 3500	Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
30	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	Base Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
31	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	Base Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated Base Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
32	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
33	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	Base Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
34	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	LS Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
35	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	LS Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated LS Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
36	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	LS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
37	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	LS Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
38	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	LT Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
39	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	LT Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated LT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
40	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	WT Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
41	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Silverado 1500	WT Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated WT Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated WT Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
42	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Suburban 1500	LS Sport Utility 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated LS Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated LT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
43	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 Chevrolet Tahoe	LS Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated LS Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated LT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
44	Position: Downstream Oxygen Sensor	2002 Daewoo Lanos	S Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated S Sedan 4-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated Sport Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated
45	Position: Downstream Oxygen Sensor	2002 Daewoo Leganza	CDX Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated SE Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated
46	Position: Upstream Oxygen Sensor	2002 GMC Savana 1500	Base Standard Cargo Van 3-Door /
47	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
48	Position: Upstream Oxygen Sensor	2002 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
49	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
50	Position: Upstream Oxygen Sensor	2002 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
51	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
52	Position: Upstream Oxygen Sensor	2002 GMC Savana 1500	SLT Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
53	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 1500	SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
54	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
55	Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
56	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
57	Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
58	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
59	Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
60	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
61	Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
62	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
63	Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	SLT Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
64	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	SLT Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated SLT Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
65	Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	SLT Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
66	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 2500	SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
67	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2002 GMC Savana 3500	Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated SLT Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
68	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	Base Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
69	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	Base Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated Base Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
70	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
71	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	Base Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
72	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	HT Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
73	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	HT Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated HT Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated HT Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
74	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SL Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
75	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SL Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SL Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
76	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
77	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SL Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
78	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SLE Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
79	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SLE Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SLE Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
80	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
81	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SLE Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
82	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SLT Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
83	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	SLT Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SLT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
84	Only fit: VIN W; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	WT Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
85	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Sierra 1500	WT Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated WT Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated WT Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
86	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Yukon	SLE Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
87	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2002 GMC Yukon XL 1500	SLE Sport Utility 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.3L 323Cu. In. V8 FLEX OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
88	Upstream/Downstream Oxygen Sensor	2002 Isuzu Axiom	Base Sport Utility 4-Door / 3.5L 3475CC V6 GAS DOHC Naturally Aspirated XS Sport Utility 4-Door / 3.5L 3475CC V6 GAS DOHC Naturally Aspirated
89	Upstream/Downstream Oxygen Sensor	2002 Isuzu Rodeo	LS Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated LSE Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated S Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated
90	Upstream/Downstream Oxygen Sensor	2002 Isuzu Rodeo Sport	S Sport Utility 2-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated
91	Upstream/Downstream Oxygen Sensor	2001 Chevrolet Blazer	LS Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Trailblazer Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
92	Position: Upstream Oxygen Sensor	2001 Chevrolet Corvette	Base Convertible 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Hatchback 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Z06 Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
93	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LT Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
94	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
95	Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
96	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
97	Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
98	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
99	Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
100	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
101	Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
102	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
103	Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
104	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
105	Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
106	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
107	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 Chevrolet Express 3500	Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
108	Upstream/Downstream Oxygen Sensor	2001 Chevrolet S10	Base Crew Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Base Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Base Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Crew Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR5 Crew Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
109	Only fit: VIN W; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	Base Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
110	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	Base Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
111	Only fit: VIN W; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
112	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	Base Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
113	Only fit: VIN W; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	LS Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
114	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	LS Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
115	Only fit: VIN W; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	LS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
116	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	LS Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
117	Only fit: VIN W; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	LT Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
118	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 Chevrolet Silverado 1500	LT Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
119	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 Chevrolet Suburban 1500	Base Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
120	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 Chevrolet Tahoe	Base Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
121	Position: Downstream Oxygen Sensor	2001 Daewoo Lanos	S Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated S Sedan 4-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated Sport Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated
122	Position: Downstream Oxygen Sensor	2001 Daewoo Leganza	CDX Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated SE Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated SX Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated
123	Upstream/Downstream Oxygen Sensor	2001 GMC Jimmy	Diamond Edition Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
124	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
125	Position: Upstream Oxygen Sensor	2001 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
126	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
127	Position: Upstream Oxygen Sensor	2001 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
128	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
129	Position: Upstream Oxygen Sensor	2001 GMC Savana 1500	SLT Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
130	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 1500	SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
131	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
132	Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
133	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
134	Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
135	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
136	Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
137	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
138	Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
139	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
140	Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	SLT Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
141	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	SLT Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated SLT Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
142	Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	SLT Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
143	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 2500	SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
144	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2001 GMC Savana 3500	Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated SLT Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 BI-FUEL OHV Naturally Aspirated SLT Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
145	Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SL Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
146	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SL Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
147	Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
148	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SL Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
149	Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SLE Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
150	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SLE Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
151	Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
152	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SLE Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
153	Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SLT Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
154	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 GMC Sierra 1500	SLT Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
155	Upstream/Downstream Oxygen Sensor	2001 GMC Sonoma	SL Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Crew Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
156	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 GMC Yukon	SLE Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
157	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2001 GMC Yukon XL 1500	SLE Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
158	Upstream/Downstream Oxygen Sensor	2001 Isuzu Rodeo	LS Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated LSE Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated S Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated
159	Upstream/Downstream Oxygen Sensor	2001 Isuzu Rodeo Sport	S Sport Utility 2-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated
160	Upstream/Downstream Oxygen Sensor	2001 Isuzu VehiCROSS	Base Sport Utility 2-Door / 3.5L 3475CC V6 GAS DOHC Naturally Aspirated
161	Position: Upstream Oxygen Sensor	2000 Cadillac Escalade	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
162	Upstream/Downstream Oxygen Sensor	2000 Chevrolet Blazer	LS Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Trailblazer Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
163	Position: Upstream Oxygen Sensor	2000 Chevrolet Corvette	Base Convertible 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Hatchback 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
164	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
165	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
166	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
167	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
168	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
169	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 1500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
170	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 1500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
171	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
172	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
173	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
174	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
175	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
176	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
177	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
178	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
179	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
180	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
181	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
182	Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
183	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
184	Only fit: GVW Under 8,500 Lbs. Position: Upstream Oxygen Sensor	2000 Chevrolet Express 3500	Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
185	Upstream/Downstream Oxygen Sensor	2000 Chevrolet S10	Base Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
186	Only fit: VIN W; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	Base Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
187	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	Base Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
188	Only fit: VIN W; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	Base Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
189	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	Base Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
190	Only fit: VIN W; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
191	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	Base Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
192	Only fit: VIN W; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
193	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LS Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
194	Only fit: VIN W; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LS Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
195	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LS Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
196	Only fit: VIN W; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
197	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LS Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
198	Only fit: VIN W; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LT Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
199	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LT Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
200	Only fit: VIN W; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LT Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
201	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 1500	LT Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
202	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Silverado 2500	Base Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated Base Cab & Chassis 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Cab & Chassis 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Cab & Chassis 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
203	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Suburban 1500	Base Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
204	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Tahoe	Base Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
205	Position: Upstream Oxygen Sensor	2000 Chevrolet Tahoe	Limited Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
206	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 Chevrolet Tahoe	LS Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
207	Position: Upstream Oxygen Sensor	2000 Chevrolet Tahoe	Z71 Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
208	Position: Downstream Oxygen Sensor	2000 Daewoo Lanos	S Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated S Sedan 4-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated SE Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated SX Sedan 4-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated
209	Position: Downstream Oxygen Sensor	2000 Daewoo Leganza	CDX Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated SE Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated SX Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated
210	Upstream/Downstream Oxygen Sensor	2000 GMC Jimmy	Diamond Edition Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Envoy Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
211	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
212	Position: Upstream Oxygen Sensor	2000 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
213	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
214	Position: Upstream Oxygen Sensor	2000 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
215	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
216	Position: Upstream Oxygen Sensor	2000 GMC Savana 1500	SLE Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
217	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 1500	SLE Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
218	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
219	Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
220	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
221	Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
222	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
223	Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
224	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
225	Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
226	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
227	Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	SLE Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
228	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	SLE Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
229	Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	SLE Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
230	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 2500	SLE Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
231	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	2000 GMC Savana 3500	Base Cutaway Van 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
232	Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SL Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
233	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SL Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
234	Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SL Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
235	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SL Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
236	Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
237	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SL Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
238	Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLE Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
239	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLE Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
240	Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLE Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
241	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLE Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
242	Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
243	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLE Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
244	Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLT Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
245	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLT Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
246	Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLT Extended Cab Pickup 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
247	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 1500	SLT Extended Cab Pickup 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
248	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Sierra 2500	SL Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SL Cab & Chassis 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Cab & Chassis 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Cab & Chassis 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
249	Upstream/Downstream Oxygen Sensor	2000 GMC Sonoma	SL Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
250	Position: Upstream Oxygen Sensor	2000 GMC Yukon	Denali Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
251	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Yukon	SLE Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
252	Only fit: Exc. Canada Built; Position: Upstream Oxygen Sensor	2000 GMC Yukon XL 1500	SLE Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
253	Upstream/Downstream Oxygen Sensor	2000 Honda Passport	EX Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated LX Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated
254	Upstream/Downstream Oxygen Sensor	2000 Isuzu Amigo	S Sport Utility 2-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated S Sport Utility 2-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated
255	Upstream/Downstream Oxygen Sensor	2000 Isuzu Hombre	S Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated S Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated XS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated XS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
256	Upstream/Downstream Oxygen Sensor	2000 Isuzu Rodeo	LS Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated LS Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated LSE Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated LSE Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated S Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated S Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated
257	Upstream/Downstream Oxygen Sensor	2000 Isuzu VehiCROSS	Base Sport Utility 2-Door / 3.5L 3475CC V6 GAS DOHC Naturally Aspirated
258	Upstream/Downstream Oxygen Sensor	1999 Acura SLX	Premium Sport Utility 4-Door / 3.5L 3494CC V6 GAS DOHC Naturally Aspirated
259	Position: Upstream Oxygen Sensor	1999 Cadillac Escalade	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
260	Upstream/Downstream Oxygen Sensor	1999 Chevrolet Blazer	Base Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Base Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Trailblazer Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
261	Position: Upstream Oxygen Sensor	1999 Chevrolet C1500	LS Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
262	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 Chevrolet C1500	LS Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
263	Position: Upstream Oxygen Sensor	1999 Chevrolet C1500	LS Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
264	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 Chevrolet C1500	LS Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
265	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 Chevrolet C1500 Suburban	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
266	Position: Upstream Oxygen Sensor	1999 Chevrolet Corvette	Base Convertible 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Hatchback 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
267	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
268	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
269	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
270	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
271	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
272	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 1500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
273	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 1500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
274	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
275	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
276	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
277	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
278	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
279	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
280	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
281	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
282	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
283	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
284	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
285	Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
286	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
287	Position: Upstream Oxygen Sensor	1999 Chevrolet K1500	LS Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
288	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 Chevrolet K1500	LS Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
289	Position: Upstream Oxygen Sensor	1999 Chevrolet K1500	LS Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
290	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 Chevrolet K1500	LS Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
291	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 Chevrolet K1500 Suburban	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
292	Upstream/Downstream Oxygen Sensor	1999 Chevrolet S10	Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Xtreme Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
293	Only fit: VIN W; Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	Base Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
294	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	Base Extended Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
295	Only fit: VIN W; Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	Base Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
296	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	Base Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
297	Only fit: VIN W; Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
298	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	Base Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
299	Only fit: VIN W; Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
300	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LS Extended Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
301	Only fit: VIN W; Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
302	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LS Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
303	Only fit: VIN W; Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
304	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LS Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
305	Only fit: VIN W; Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LT Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
306	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LT Extended Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
307	Only fit: VIN W; Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LT Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
308	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 1500	LT Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
309	Position: Upstream Oxygen Sensor	1999 Chevrolet Silverado 2500	Base Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated LT Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
310	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 Chevrolet Tahoe	Base Sport Utility 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
311	Position: Downstream Oxygen Sensor	1999 Daewoo Lanos	S Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated S Sedan 4-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated SE Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated SE Sedan 4-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated SX Hatchback 3-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated SX Sedan 4-Door / 1.6L 1588CC 98Cu. In. l4 GAS DOHC Naturally Aspirated
312	Position: Downstream Oxygen Sensor	1999 Daewoo Leganza	CDX Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated SE Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated SX Sedan 4-Door / 2.2L 2200CC l4 GAS DOHC Naturally Aspirated
313	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SL Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
314	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SL Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
315	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SL Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
316	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SL Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
317	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SL Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
318	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SL Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
319	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLE Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
320	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLE Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
321	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLE Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
322	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLE Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
323	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLE Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
324	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLE Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
325	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLT Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
326	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLT Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
327	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLT Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
328	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLT Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
329	Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
330	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500	Sierra SLT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
331	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC C1500 Suburban	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
332	Upstream/Downstream Oxygen Sensor	1999 GMC Jimmy	Envoy Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
333	Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SL Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
334	Position: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SL Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
335	Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SL Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
336	Position: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SL Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
337	Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SLE Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
338	Position: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SLE Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
339	Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SLE Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
340	Position: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SLE Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
341	Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SLT Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
342	Position: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SLT Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
343	Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SLT Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
344	Position: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC K1500	Sierra SLT Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
345	Position: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1999 GMC K1500 Suburban	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
346	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
347	Position: Upstream Oxygen Sensor	1999 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
348	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
349	Position: Upstream Oxygen Sensor	1999 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
350	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
351	Position: Upstream Oxygen Sensor	1999 GMC Savana 1500	SLE Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
352	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 1500	SLE Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
353	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
354	Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
355	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
356	Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
357	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
358	Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
359	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
360	Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
361	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
362	Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	SLE Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
363	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	SLE Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
364	Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	SLE Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
365	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1999 GMC Savana 2500	SLE Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
366	Position: Upstream Oxygen Sensor	1999 GMC Sierra 1500	SL Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Extended Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 2-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 3-Door / 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
367	Position: Upstream Oxygen Sensor	1999 GMC Sierra 2500	SL Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SL Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SL Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Cab & Chassis 2-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated SLT Extended Cab Pickup 3-Door / 5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
368	Upstream/Downstream Oxygen Sensor	1999 GMC Sonoma	SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
369	Position: Upstream Oxygen Sensor	1999 GMC Yukon	Denali Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
370	Upstream/Downstream Oxygen Sensor	1999 Honda Passport	EX Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated LX Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated
371	Upstream/Downstream Oxygen Sensor	1999 Isuzu Amigo	S Sport Utility 2-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated S Sport Utility 2-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated
372	Upstream/Downstream Oxygen Sensor	1999 Isuzu Hombre	S Standard Cab Pickup 2-Door / 4.3L 4294CC V6 GAS OHV Naturally Aspirated XS Extended Cab Pickup 2-Door / 4.3L 4294CC V6 GAS OHV Naturally Aspirated XS Standard Cab Pickup 2-Door / 4.3L 4294CC V6 GAS OHV Naturally Aspirated
373	Upstream/Downstream Oxygen Sensor	1999 Isuzu Trooper	S Sport Utility 4-Door / 3.5L 3475CC V6 GAS DOHC Naturally Aspirated
374	Upstream/Downstream Oxygen Sensor	1999 Isuzu VehiCROSS	Base Sport Utility 2-Door / 3.5L 3475CC V6 GAS DOHC Naturally Aspirated
375	Upstream/Downstream Oxygen Sensor	1998 Acura SLX	Premium Sport Utility 4-Door / 3.5L 3494CC V6 GAS DOHC Naturally Aspirated
376	Upstream/Downstream Oxygen Sensor	1998 Chevrolet Blazer	Base Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated Base Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
377	Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
378	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
379	Only fit: Auto Trans; Trans Code 4L80E; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
380	Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
381	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
382	Only fit: Auto Trans; Trans Code 4L80E; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
383	Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
384	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
385	Only fit: Auto Trans; Trans Code 4L80E; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Cheyenne Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
386	Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
387	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
388	Only fit: Auto Trans; Trans Code 4L80E; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
389	Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
390	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
391	Only fit: Auto Trans; Trans Code 4L80E; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
392	Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
393	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
394	Only fit: Auto Trans; Trans Code 4L80E; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	Silverado Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
395	Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	WT Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
396	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	WT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
397	Only fit: Auto Trans; Trans Code 4L80E; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500	WT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
398	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet C1500 Suburban	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
399	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Cheyenne Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
400	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Cheyenne Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Cheyenne Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
401	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Cheyenne Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
402	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Cheyenne Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Cheyenne Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
403	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Cheyenne Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
404	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Cheyenne Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Cheyenne Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
405	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Silverado Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
406	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Silverado Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Silverado Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
407	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Silverado Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
408	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Silverado Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Silverado Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
409	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Silverado Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
410	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	Silverado Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Silverado Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
411	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	WT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
412	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet C2500	WT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated WT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
413	Position: Upstream Oxygen Sensor	1998 Chevrolet Corvette	Base Convertible 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Coupe 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Hatchback 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Indianapolis 500 Pace Car Convertible 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Indianapolis 500 Pace Car Hatchback 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
414	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
415	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
416	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
417	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
418	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
419	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 1500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
420	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 1500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
421	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
422	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
423	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
424	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
425	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
426	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
427	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
428	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
429	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
430	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
431	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	LS Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
432	Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
433	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 Chevrolet Express 2500	LS Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
434	Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
435	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
436	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
437	Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
438	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
439	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
440	Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
441	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
442	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Cheyenne Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
443	Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
444	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
445	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
446	Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
447	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
448	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
449	Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
450	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
451	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	Silverado Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
452	Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	WT Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
453	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	WT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
454	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500	WT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
455	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K1500 Suburban	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
456	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Cheyenne Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
457	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Cheyenne Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Cheyenne Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
458	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Cheyenne Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
459	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Cheyenne Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Cheyenne Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
460	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Cheyenne Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
461	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Cheyenne Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Cheyenne Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
462	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Silverado Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
463	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Silverado Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Silverado Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
464	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Silverado Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
465	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Silverado Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Silverado Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
466	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Silverado Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
467	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	Silverado Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Silverado Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
468	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	WT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
469	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet K2500	WT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated WT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
470	Upstream/Downstream Oxygen Sensor	1998 Chevrolet S10	Base Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated LS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated ZR2 Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
471	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 Chevrolet Tahoe	Base Sport Utility 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LS Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated LT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
472	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
473	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
474	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
475	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
476	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
477	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
478	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
479	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
480	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SL Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
481	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
482	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
483	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
484	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
485	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
486	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
487	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
488	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
489	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLE Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
490	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
491	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
492	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
493	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
494	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
495	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
496	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
497	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
498	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra SLT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
499	Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra Special Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
500	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra Special Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
501	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500	Sierra Special Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
502	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C1500 Suburban	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
503	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SL Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
504	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SL Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SL Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
505	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SL Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
506	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SL Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SL Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
507	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SL Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
508	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SL Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SL Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
509	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLE Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
510	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLE Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLE Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
511	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLE Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
512	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLE Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLE Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
513	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLE Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
514	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLE Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLE Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
515	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLT Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
516	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLT Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLT Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
517	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLT Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
518	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLT Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLT Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
519	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
520	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC C2500	Sierra SLT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
521	Upstream/Downstream Oxygen Sensor	1998 GMC Jimmy	Envoy Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SL Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Sport Utility 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
522	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
523	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
524	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
525	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
526	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
527	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
528	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
529	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
530	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SL Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
531	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
532	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
533	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
534	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
535	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
536	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
537	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
538	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
539	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLE Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
540	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
541	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
542	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
543	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
544	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Extended Cab Pickup 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
545	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Extended Cab Pickup 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Sierra SLT Standard Cab Pickup 2-Door /
546	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
547	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
548	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra SLT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
549	Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra Special Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
550	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra Special Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
551	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500	Sierra Special Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
552	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K1500 Suburban	Base Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
553	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SL Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
554	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SL Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SL Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
555	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SL Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
556	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SL Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SL Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
557	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SL Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
558	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SL Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SL Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
559	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLE Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
560	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLE Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLE Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
561	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLE Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
562	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLE Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLE Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
563	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLE Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
564	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLE Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLE Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
565	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLT Cab & Chassis 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
566	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLT Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLT Cab & Chassis 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
567	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLT Extended Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
568	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLT Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLT Extended Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
569	Only fit: Auto Trans; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLT Standard Cab Pickup 2-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
570	Only fit: Auto Trans; Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC K2500	Sierra SLT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated Sierra SLT Standard Cab Pickup 2-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
571	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 1500	Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
572	Position: Upstream Oxygen Sensor	1998 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
573	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 1500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
574	Position: Upstream Oxygen Sensor	1998 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
575	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 1500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
576	Position: Upstream Oxygen Sensor	1998 GMC Savana 1500	SLE Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
577	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 1500	SLE Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
578	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Extended Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
579	Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
580	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Extended Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
581	Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
582	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Cargo Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
583	Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
584	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Standard Cargo Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated Base Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
585	Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
586	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	Base Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Extended Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
587	Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	SLE Extended Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
588	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	SLE Extended Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLE Standard Passenger Van 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
589	Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	SLE Standard Passenger Van 3-Door / 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
590	Only fit: GVW Under 8,500 Lbs.; Position: Upstream Oxygen Sensor	1998 GMC Savana 2500	SLE Standard Passenger Van 3-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
591	Upstream/Downstream Oxygen Sensor	1998 GMC Sonoma	SL Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLE Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Extended Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Extended Cab Pickup 3-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated SLS Standard Cab Pickup 2-Door / 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
592	Only fit: Trans Code 4L60E; Position: Upstream Oxygen Sensor	1998 GMC Yukon	SLE Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated SLT Sport Utility 4-Door / 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
593	Upstream/Downsrteam Oxygen Sensor	1998 Honda Passport	EX Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated LX Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated
594	Upstream/Downsrteam Oxygen Sensor	1998 Isuzu Amigo	S Sport Utility 2-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated S Sport Utility 2-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated
595	Upstream/Downsrteam Oxygen Sensor	1998 Isuzu Hombre	S Standard Cab Pickup 2-Door / 4.3L 4294CC V6 GAS OHV Naturally Aspirated XS Extended Cab Pickup 2-Door / 4.3L 4294CC V6 GAS OHV Naturally Aspirated XS Extended Cab Pickup 3-Door / 4.3L 4294CC V6 GAS OHV Naturally Aspirated XS Standard Cab Pickup 2-Door / 4.3L 4294CC V6 GAS OHV Naturally Aspirated
596	Upstream/Downsrteam Oxygen Sensor	1998 Isuzu Rodeo	LS Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated LS Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated S Sport Utility 4-Door / 2.2L 2180CC l4 GAS DOHC Naturally Aspirated S Sport Utility 4-Door / 3.2L 3165CC V6 GAS DOHC Naturally Aspirated
597	Upstream/Downsrteam Oxygen Sensor	1998 Isuzu Trooper	S Sport Utility 4-Door / 3.5L 3475CC V6 GAS DOHC Naturally Aspirated

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O2 Oxygen Sensor Upstream Or Downstream 15703 For Oldsmobile 234-4012 on 2040-parts.com

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