Just got a 1989 dodge ramcharger that needs gear oil change bad (chatter).
It has a Auburn cone type limited-slip differential.
From there website says to use high quality
non-synthetic 80W90 hypoid oils treated with GM or Ford friction additives.
What is the best BRAND of gear oil to use??.
Valvoline or what ??.
It has a Auburn cone type limited-slip differential.
From there website says to use high quality
non-synthetic 80W90 hypoid oils treated with GM or Ford friction additives.
What is the best BRAND of gear oil to use??.
Valvoline or what ??.
