I have a 2013 3500 DRW Laramie 4x4.
Deleted and tuned running a plus 60 hp with 4.10 gears and the factory prep kit for 5th wheel and gooseneck ball.
Looking at the towing capacities, it is right at 22k stock.
The HP engine, which has less hp and torque than I am running, came with the Aison transmission specs at 30k.
I’m looking at towing 23-24k with my 68RFE.
Has anyone done this, and how long can I expect the trans to last with good maintenance?
When it goes I would probably do the ATS Allison conversion.
Any thoughts appreciated
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