watajob
Junior Member
- Joined
- Dec 30, 2013
- Posts
- 12
- Reaction score
- 3
- Ram Year
- 2012
- Engine
- 4.7
I have a '12 QC w/ a 3.55 open rear end. I'd like to do a 3.92/4.10 Posi by swapping rear ends but am confused. I know that '09-'10 were Chrysler made 9.25's and '11 and later were 9.25 made by ZF with internal differences. However, when searching part catalogs and what not, it seems they are grouped as 09-10, 11 by itself, 12 by itself and then 13 and later. The only thing I can see definitely different are the ABS sensors. Does anyone know what all the differences are and which years work for what without major headaches? I'm reasonably confident the housings will bolt up year to year but don't want to run into some kind of other "impossible" situation. Any info would be greatly appreciated. BTW, if it makes any difference, mine has ABS and Trac control.
