Dodge Cummins Diesel Forum - View Single Post - Best ring & pinion set?
View Single Post
post #6 of (permalink) Old 06-19-2019, 06:02 PM Thread Starter
Desert 2500
Join Date: Dec 2017
Location: St. George, UT
Posts: 27
Thanks: 3
Thanked 0 Times in 0 Posts
Originally Posted by Ltngdrvr View Post
Does anyone besides AAM even make gears for the rear axle???

And, for the expense, the 3.73's just won't make that much difference.
Yeah, only about 9% lower, but with the 35" tires I have, it will get me back to where I was with 33" tires. I'd go 4.10's, but I think that would be too low on the highway when not towing.
Easier on the tranny too.

2017 Laramie 2500 HD.
Desert 2500 is offline  
For the best viewing experience please update your browser to Google Chrome