I remember reading you can get either or from Strange in their dana 60's. So, which one is better? Pros and cons of each? I am very new to rear ends, so I want to make an informed decision when I order mine, prolly pretty quick from tybrn becuase of their GP goin on.

I am buying it for a daily driver, 450RWHP, beaten daily, and track used too. It will have an auto in front of it when it gets installed. Hopefully. If the money doesn't run out first.

 

True Trac is a limited slip differential, detroit locker locks both axles for full power when going straight. The detroit locker will withstand more abuse but it has side effects like snapping in and out of lock during 90 degree corners and pushing the suspension on the twisties. Do a SEARCH on detroit lockers.