Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

gitrdun · 07-20-2005, 05:14 PM

I have 2005 Chevy 2500HD 4x4 DuramaxwAllison, 4" turbo back exhaust and Hypertech programmer set on level 2. I tow a 2980RL. My last trip I pulled to Malibu, Beach from San Diego, Ca. my fuel mileage was 14.0 at 60mph with tow haul mode and cruise. Just like sitting in a easy chair. GET ER DONE!!!

07-20-2005, 05:14 PM	#11
gitrdun Montana Fan Join Date: Jun 2005 Location: Vista Posts: 343 M.O.C. #4075	I have 2005 Chevy 2500HD 4x4 DuramaxwAllison, 4" turbo back exhaust and Hypertech programmer set on level 2. I tow a 2980RL. My last trip I pulled to Malibu, Beach from San Diego, Ca. my fuel mileage was 14.0 at 60mph with tow haul mode and cruise. Just like sitting in a easy chair. GET ER DONE!!!