Dodge 6.4 hemisphere vs Chevy 6.0
Looking at 2014 ram 3/4 with trsiler package 3.73 gears and Chevy 2015 with 6.0 and 4:10 gears. Hauling 8000 lb camper bumper hitch. Future plans maybe 5th wheel 9000lbs dry. Have GMC 1/2 ton with to...
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The 6.4 trans uses the same ratios as the Cummins trans, but it lacks the torque to manage them well. It's unfortunate because it hampers what appears to be a great gas motor. I still like it better than the 6.0, though, and I think it may get slightly better real world mileage.
