Ford vs. Ram vs. GM Diesel HP/TQ Ratings
Looks like what many have speculated and that the 2020+ 6.7PSD is underrated for both HP and TQ. Link
Forum Discussion
I am a hardcore Cummins fan, owned several of every generation since 1993-first gen. I have a 2021 3500 HO Aisin, there is plenty of room for improvement. The Cummins and the exhaust brake are flawless, the transmission not so much.
The Aisin isn't terrible, just not the ultimate transmission so many make it out to be. My 2017 with the 68 RFE wasn't really much worse when towing 15K plus. I don't know if that's saying a lot about the 68 RFE or little about the Aisin.
I am the odd minority that wants a manual transmission, I never had a complaint about any of the manual trucks I owned. I would jump all over a quality manual transmission option, I know those days are past and probably never see that option again in a new diesel pickup.
The Aisin isn't terrible, just not the ultimate transmission so many make it out to be. My 2017 with the 68 RFE wasn't really much worse when towing 15K plus. I don't know if that's saying a lot about the 68 RFE or little about the Aisin.
I am the odd minority that wants a manual transmission, I never had a complaint about any of the manual trucks I owned. I would jump all over a quality manual transmission option, I know those days are past and probably never see that option again in a new diesel pickup.
