ok, well im getting ready to change my fluid. so i was wondering if i should put any additives in like the GM posi/lsd stuff or just straight oil or if there are any other brands of additives. thanks

 

no additive required. just get some good gear oil like NEO or Torco.

 

Redline MT-90


contains limited-slip additives

 

redline and royal purple are very good as well

 

I used synthetic fluid with the additive, and besides the HORRID smell that makes me wanna throw up every time, it works very well, and I would recommend it, however, I think next time I change it, I will go with redline or royal purple.