6.7 Cummins vs 6.6 Duramax
As someone who knows next to nothing about Diesel engines, I am trying to figure out the strengths and weaknesses of these to. Any opinions would be appreciated.
Forum Discussion
azdryheat wrote:
My Duramax is quicker off the line than my friends Cummins.
This^. Have t been in a new Aisin HO Ram, but the LML and L5P will blow the doors off a 4th gen cummins/68 combo in a drag race.
I liken it to peppy vs thick power. But both will provide massive torque. Short stroke motor just spins up quicker.
IMO pick whichever one you like from a looks and ergos stance. But even that is pretty close. Both are quiet, powerful and comfortable IMO.
Both will still have a 6 speed auto for 2019. I'm excited about more trans gears in the future, but you're already future proofing your needs with that big of a truck.
I'd take an Alli trans over a 68 for mannerisms. But the 68 is proven just as reliable IMO and the 68 programming is vastly improved from Jist a few years ago.
Just a few things that I think about comparing the 2 trucks.
