mobil 1 75/90. LS synthetic gear lube

[Ridefree]

Hey Guys, I see in this forum that a lot of you state that you use the mobil 1 synthetic gear lube in your final drive. Would this be the one marked LS on the bottle that you find at auto parts stores. Just want to be sure the LS additive isn't bad for our final drive as they are very expensive to replace.
expensiveThanks, Ridefree

 

[Jag]

Gl-5 is the rating your looking for lS is limited slip.

 

[Ridefree]

It is GL 5. Rated so I should be ok. I know you can't use GL 5 in a manual transmission because the limited slip additives in it are harmful to yellow metals like the syncro's. Got to use a GL4 there if I have that right. I believe GL 5 is limited slip gear oil