2014 Ram 2500 Cummins Owners MPG info
Hey Guys, I am close to purchasing a 2014 Ram Cummins. I was wondering what, those of you that have one, are getting in MPG? I just sold my 2003 Chevy 2500 HD gasser. It had the 4.10 gear ratio and w...
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Expect 12mpg towing a TT. My friend has towed my TT with a 2012 Duramax and got 12mpg at 72mph. FWIW, my newer GM 6.0L/6-spd/3.73 gets 18mpg non-towing highway, 14mpg mixed, and 8-10mpg towing my TT. GM has made some good improvements. Likewise, Ram's 6.4L and Ford's 6.2L with modern trans really improved from 10+ year old trucks.
