I am selling a PPE Hot +2 Xcellerator E.T. Eliminator from my 07 LBZ but it also fits 06 LLY trucks. I have run it in my one truck for three months and loved it. It has proven to be the best dowloader for the money. I am upgrading my truck to an all out race truck so of course Efi live needs to take its place. I have Rear whell horse power sheets and i was in Diesel World magazine's OCTOBER 07 ISSUE page134 Mike Dzek 426 horse and 789 ft lbs with only this programmer and a air intake and a exhast. So for the money its a great buy. any ? just ask. I am aking $800 for it and this is $130 under PPE'S price and $40 off the cheapest on the internet.