Racine96ExplorerNov 22, 2013Diesel mpgQuestion: those of you who use a diesel truck to pull an RV, what kind mpg do you get when you pull your RV?
calamusExplorerNov 22, 2013Chevy duramax 6.6 36' 5th wheel 75mph-8-10mpg 60mph 12-15mpg about 18mpg at 45 and under.
Related ContentDiesel Truck MPG6.7 Diesel Towing MPGFifth Wheel/Diesel mpgPost your MPG in Diesels.Older MH mpg with diesel
