Up for bid is this Superchips Flashpaq Tuner.  The part number is 2815, for use on 1996-2008 Gmc, Chevy, Cadillac, Hummer V8 Gas Motors and 2006 V6 4.3 Motor.  I plugged it into a friend's work van and it powered on but, is VIN locked.  It comes with original box and instructions.  Unless you request otherwise, the original box will be wrapped in brown paper, with the shipping label taped on the brown paper.  I will gladly double box it upon request but, that could (unlikely, but possible) result in shipping charges invoiced to be slightly higher than originally calculated.  Thanks for looking and good luck bidding.

Please feel free to send any questions you may have or request more pictures.  Your satisfaction is VERY important to me (check my feedback).  If you should have any problem, PLEASE contact me before opening a case and I will do my best to make you happy!