rear diff lube question...
Thread Starter
Drifting
Joined: Dec 1999
Posts: 1,330
Likes: 36
From: Waynesboro, PA
Co-winner 2020 C4 of the Year - Modified
rear diff lube question...
For those of you who use Mobil1 synthetic 75W90 in your Dana44 (or 36), is it true that you shouldn't use the GM additive? :confused:
Melting Slicks
Joined: Oct 2000
Posts: 2,491
Likes: 1
From: prescott AZ
Re: rear diff lube question... (POLOVETTE 94)
Call Mobil at 1-800-ASK-MOBIL. They will tell you to use the additive. Gordon Killibrew, the Corvette expert says to use 2 bottles. I use Mobil 1 and have used the additive ( 1 bottle) with Mobil 1 in all 3 of my C4's with great results.
