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 have traveled enough on our 05 chev dually and 2001 alpenlite to know what is the normal for us. Usually 11 mpg with more at times and less at times. 22920 combined weight. Math but the truck was correct before 2009 when the speedometer had an issue. Now it is close but correct is how I want the answer to be.
I guess 05 is not a modern diesel engine but ok for us.
chevman
I guess 05 is not a modern diesel engine but ok for us.
chevman
