Ok, I have one line I would like to clarify, is this Dodge's way of saying it has a Limited Slip in the rear axle?
If so, this one has 191,xxx miles on it, can they be rebuilt or is it cheaper/better to replace it with a new/better one?
Thanks.

DSAAnti-Spin Differential Rear Axle

 

Yep limited slip. Clutches probably wore out a long Time ago

 

Are you having a problem with it?

 

No 'problem' that I know of, but in the dirt it seems to act more like a open diff versus a L/S. So the question still stands, should I rebuild the factory Anti-Slip Diff or buy a new one, like a Yukon Dura Grip?

 

Your clutches are likely going out. I learned that the back end of the LSD equipped trucks will whip out in the dirt when you get on them and turn (), so if it doesn't do that, the clutches might be shot.

A new LSD would be nice if you've got the cash. Depending on your tire size, you might wanna go ahead (lmao) and do gears too.

 

replace the clutches cheap and easy just make sure you soak the clutches in mopar lsd friction oil