Octanejunkie
Just another jagoff with a 4x4
- Joined
- Nov 2, 2018
- Messages
- 612
I read a lot of conflicting information about diff oils for our rigs. Most printed pieces say 80w 90. The passenger axle extension tube on the 7.5 reverse clamshell diff has a sticker that says 75w90 and ECGS says to run 85w140 in everything they build - as did Aussie Locker when I installed one of those years ago. Then there's the conventional vs synthetic and GL4 vs GL5 conundrum.
I'm planning on keeping it easy and running conventional 85w140 GL5 in both diffs. Any reason not to?
I'm planning on keeping it easy and running conventional 85w140 GL5 in both diffs. Any reason not to?