I took the side shaft from a non-ADD front and replaced the ADD stuff that was there. Just had to replace an oil seal (Toy Part# 90311-35032) in the diff before I bolted it back together. There is some kind of torx bit holding the ADD stuff on, Napa had the right size to get it out in stock.

Then just use locking hubs instead of the drive flanges and your set. <img src="/forums/images/graemlins/kewl.gif" alt="" />

Fur clog in the sausage grinder