PsRumors
Active member
Changing the gear oil in the rear axle which has a factory limited slip unit. I am using Valvoline synthetic 75w-140 ( http://www.autozone.com/autozone/ac...hetic-gear-oil/_/N-255s?itemIdentifier=977483) which states "Limited Slip" on the bottle.
So is a friction modifier also needed?
My limited slip still works after 16 years and 130k miles. I want it to continue to work after the fluid change. Just don't have the money for a Tru Trac at this time.
So is a friction modifier also needed?
My limited slip still works after 16 years and 130k miles. I want it to continue to work after the fluid change. Just don't have the money for a Tru Trac at this time.