5Toyota Posted January 12, 2023 Share Posted January 12, 2023 i need to get the corect wt and grade of gear oil for the six lug rear axle. i dont use synt hectic. Quote Link to comment Share on other sites More sharing options...
fred heath Posted January 12, 2023 Share Posted January 12, 2023 75/140 is about the best weight for heavy duty use. It’s available in both Dino and synthetic. Quote Link to comment Share on other sites More sharing options...
Scott iv Posted January 12, 2023 Share Posted January 12, 2023 I use 80W 90 non synthetic. I intend to change the gear oil every 10-15k. Quote Link to comment Share on other sites More sharing options...
5Toyota Posted January 12, 2023 Author Share Posted January 12, 2023 (edited) thanks very much Edited January 12, 2023 by 5Toyota Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.