Just ordered a new rear axle for my truck since my old one had a catastrophic pinion bearing failure.

Old axle was an open differential..."new" one is an LSD. What type and how much fluid should I use for it? Thanks guys.

 

Duh...might help if I told ya'll what axle I have lol...

12 bolt 9.25" with 3.55 ratio

 

Just download the service manuals on the top of the forum so many people overlook them but they are there.

Also remember to input your Dakota info it helps us when you post a question just look at my post you will see what I mean.
Your user and vehicle info that will show up every post

 

I did my durango last weekend it held just over 2 1/2 quarts so buy three. Use fully synthetic. If it is LSD add 5 OZ of friction modifier. I would add it even if the synthetic oil say it already has it.