What kind of mileage can I expect?
I just traded off my 2015 Nissan Titan (which I loved) for a 2002 Chevy 2500HD, 6.6 L. Duramax with low mileage. My Titan got 17 mpg highway or less, and when I hooked up my 18' TT, the mileage dropp...
Forum Discussion
Highway mileage with my Tahoe can exceed 22 to 24 when not towing at 60 to 65 mph. I get 12 to 12.5 when towing at 55 mph on flat ground. TT weighs 5,100-5,150 wet/loaded. Weight in Tahoe doesn’t vary much ether way.
