24 Karat Brown
Completely Broke
Problem is that it's not a posi. It's a locker. If you call it a posi, it's very likely that you will influence others' opinions of it too and they'll end up with the wrong lube. There's specifically a GM TSB that says to NOT use posi additive in the Eaton Gov-Loc, and describes the problems that can occur if you do.
It's a question that gets asked over and over on forums all around the web - so clearly there is a large degree of confusion, and calling the unit something that it isn't, paired with people arguing about correct lube types, ain't helping
Richard
Im not entirely sure what rear end I have still, im told it has 3.73 gears and I know for a fact its not an open diff. It could be an LSD or a locker, id have to see my RPO codes for that. Buuuuut those are faded and can no longer be read