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.
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