RAM 3500 with HO 6.7L Cummins SRW
Just discovered that the new RAM we ordered has been built and is waiting to ship. The 2015 RAM 2500 with the regular 6.7L Cummins that we have now will get around 20-21 miles per gallon when running ...
Forum Discussion
If I kept my 2015 3500 4x4 HO SBW SB Laramie at 70 MPH it would break the 20 mpg barrier easily. Towing at 24,500 lbs combined with tall 5th wheel netted 10.5-11 mpg. Did I ever say, "I loved my 3.42 gears"? 80 MPH at 1750 rpms.
I still think they got rid of the 3.42's as a concession to the 68 RFE's taller 1st and 2nd gears.
I still think they got rid of the 3.42's as a concession to the 68 RFE's taller 1st and 2nd gears.
