I just picked up an Aussie locker , and I'm wondering if I pull the old 3rd out, install the aussie with all the same hardware and such it should go in just fine, right? Or am I missing something? It's going in the truck in my signature along with some new mud kings

 

You should be fine. I reused the clips that lock the bolts that hold the ring gear on and they worked without problem for 3 years. I just had the diff re geared by ZUK and his suggestion is that those be tossed and use red Locktite instead. Apparently they are designed for one use. Other than that you should have everything you need.

 

search. there are several write ups on locker installs.