| the truck that i dought new is the 06 2500HD LBZ,the stock fuel mpg before 8k miles 17 as a high and after roughly 8 to 10k it improved to 19 as a high,after some mods i now can average around 19 and best yet is 23 all highway.and on the 05 dually stock average was 14 low 15 but after some mods i average around 18 and the best yet is 23 all highway.ps if i drove it like it was new i could probilay average 21 all the time.mods list below...oh and one more thing i have enough power to spank most stock cars and trucks....
__________________ James 
TyreBoyz Pulling Team
Pulling Truck called Late Nights.05 LLY 3500 EC LB DRW tuned By Idaho Rob.
Work truck,06 LBZ 2500 CC SB SRW,tuned by Idaho Rob and PPE at times
My Truck now,1987 Chevy 2500 350 tweaked,6" SuperLift,350 V8 bored 60 over,Elderbrock headers Cam and Titanium Rockers,750 Twin Pumped Holley Carb and some other goodies.crank dynos over 400HP. | 
Linear Mode
