Posted by Doc Dave [162.158.79.126] on Monday, December 04, 2023 at 17:12:33 :
In Reply to: Gear oil question posted by Galen [172.70.135.44] on Monday, December 04, 2023 at 08:12:45 :
I get Sta-Lube on line.
I order the GL-4 gear oil product.
On my shelf I have 85W-90 and also 140.
I have used Sta-Lube it in the diff, TC and tranny of both more stock trucks.
Very satisfied with it.