Rear diff gear oil

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Joined
May 13, 2014
Posts
30
Reaction score
0
Location
Bushwood,Md
Ram Year
2005
Engine
hemi 5.7
I'm in the process of swapping my rear to an 4:10;1 ratio. And was wondering if I should get an Heavyer gear oil since the rear will have more bite to it just wonder if anyone who's swaped there rear has changed there gear oil weight or just left it the same
 

Redtruck-VA

Senior Member
Joined
Jun 29, 2010
Posts
5,864
Reaction score
984
Location
Virginia
Ram Year
2003 & 1989 D250 RWD
Engine
Hemi-5.7, 5.9 12v & 24v diesel
I use the heavier gear oil 90-140?
 
Top