Newer Cummins with Exhaust Fluid
I used to own a 2008 Cummins and although I never had trouble with it I heard many folks having issues with the emissions back then. I'm tossing around the thought of getting a 2015 Cummins and I'm j...
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Comparing my new Dually RAM with 4:10's to the 11 Dually RAM with 3:42's I just traded in I am for sure getting better mileage. Looks like 1-2 mpg better.
