Well before I begin this I owe a big thanks to Ageless Stranger for his assistance and for doing most the work.
I am sure many of you have considered this option like I did. I think for "lunch box" lockers Aussie is one of the best if not the best. Below are the details of the install. I have a new set of axles for my cj that came out of a '79 Cj5 that have 4.10 gears already installed so I did not have to do this under the jeep.
Step#1 (really several steps) - Get axle ready to work on. Drain fluid. Remove calibers. In my case this was pretty much done before we started.
Step #2 - Remove cover and take a gander and what you are about to do!