I changed my rear diff with 75-140 Royal Purple with the new '08 aluminium cover. Looks nice. What oil do I need for the front differential and how much? Also, what about the same for the transfer case? I need to do that as well.

TIA,
JDMAN1

 

For the front diff use the Royal purple. it takes about the same amount as the rear but I don't know the exact amount. the T-case just gets ATF. what ever you use in the tranny assuming its an auto. The amount once again not sure exactly but between 3 and 4 quarts. I think it takes just over 3 quarts.

 

Thanks Tim. I will hit the auto store on the way home.