I am trying to locate a positraction kit for a 2007 2500HD (diesel). The differential is an AAM 11.5 inch with 14 bolt pattern. The current rear end is a "one wheel drive" and a pain in the **. I thought I had located one at PowerTrax but they don't manufacture kits for the AAM.

Any help is appreciated.

Thanks - Smitty

 

Eaton and Detroit have a lot of options for the 14bolt. ARB lockers also. All 3 of them are highly reccommended from what I've seen and read. Do you have the classic or the new body?

 

I've got the new body. Most of the kits I've found are for GM or Dana rear ends. So far no luck on the AAM unit.