Forum Discussion
hawkeye-08
Jul 26, 2016Explorer III
towing 10,000lb bumper pull with 2011 GMC CCSB 4WD 6.0/6sp/3.73
mpg depends on speed/wind and hills. I generally tow 58-60mph and get 8.5mpg, faster 65mph drops 1mpg down to 7.5mpg or so.
I should have ordered it with 4.10 gears, the speeds I tow would have a few more rpms and reduce the downshifting some. I have plenty of power, just like to get decent mileage.
mpg depends on speed/wind and hills. I generally tow 58-60mph and get 8.5mpg, faster 65mph drops 1mpg down to 7.5mpg or so.
I should have ordered it with 4.10 gears, the speeds I tow would have a few more rpms and reduce the downshifting some. I have plenty of power, just like to get decent mileage.
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