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JCGibson's avatar
JCGibson
Explorer
Feb 15, 2015

2011 Ram 3500 DRW Fuel Mileage When not Towing

Hello All, I am wanting to get info from current owners about their highway fuel mileage while not towing. I get about 15MPG on average (with a tonneau cover) which I think isn't very good. My se...
Tow Vehicles
JCGibson's avatar
JCGibson
Explorer
Feb 16, 2015
Bionic Man wrote:
Was your previous truck DRW?


Previous was SRW, but it was a megacab so I believe weight was similar. However, it had the 5.9 Cummins vs the 6.7 Cummins. I have read 5.9 were better with the fuel economy. So I guess that is my reason then.

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