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

cmp-shooter · 11-27-2006, 08:13 AM

I get 10 mpg[9.7]

with my Duramax while towing my Montana, no change from old 300 horse dually to new 360 horse srw.

11-27-2006, 08:13 AM	#2
cmp-shooter Montana Fan Join Date: Jun 2005 Location: WARE Posts: 393 M.O.C. #3928	I get 10 mpg[9.7] with my Duramax while towing my Montana, no change from old 300 horse dually to new 360 horse srw.