http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=7962175157&category=33597

I probably wouldn't buy it those flash tuners usually lock to the computer of the first vehicle they tune

Anyway if you have any aftermarket electronics installed in your truck, there is a pretty good chance that that "flash" tuner wont work, i bought a predator and a hypertech to reprogram my tire size and neither worked. Just get a CAN-BUS chip like the edge or Banks