You may have answered your own question, find someone SAS'ing their rig. Most are just tossing the IFS axle in the junk pile and would gladly give it to you. Then you could sell your set up axle for some $.
Luckily I have an extra IFS front end so I figured I could get the spider gears out of it. I just dont know what to do after that
![Smile :)](https://board.marlincrawler.com/Smileys/marlin/smiley.gif)
I'm hoping its not to hard, just never done one or seen it done