08 LMM stock original Dual Tanks.tunE35B 2009 Cab Chassis Dual Tank.ctz
Here you go. The 08 file I found on here in another post. The 2009 file I flashed to my ECU last week at the dealer. Please post the out come of this I may be working through the same type of issue now. I will let you know if I get any where with one I'm working on.