GMC Sierra 3500 diesel dually MPG
I’m thinking about buying a truck and a 20k 5er, and wanted to get an idea of mpg. If I’m traveling on the highways at 65 mph, do you have an idea on the mpg I might get. I’m hoping others have a ...
Forum Discussion
We are running a 16000 fiver and average 9.8 non interstate and 8.5 on interstate driving. I know you are just asking but honestly mpg when rving should not even factor into your decision. You can count on around 9 mpg on the average unless you go extremely light and drive extremely lightfooted. JMHO.
