This programer is part number : 30012

Hypertech programmers plug into your vehicle's OBDII port, and reprogram your computer. 

Please do all your own research on this specific product before bidding. 

This programer will work on 4.3, 4.8, 5.3, 6.0 and 8.1 GM truck/suv 2002 models.  

I used this on my 2002 Silverado but am now going to a custom tune.

I have this item listed locally as well and I reserve the right to end this auction early if the programer sells locally before the allotted bidding time expires.