[texaskodiak]

What brand and weight diff oil is good? Putting in the grabber diff lock and going to need to put more in but don't know the best kind. Thanks

 

[JimP]

When the time comes to change mine I'll be using some Valvoline SynPower 75w90.

The manual says to use a SAE 80 API GL-4 Hypoid gear oil and the SynPower meets these specs except that it is 75w90.

Let us know how the install goes.

 

[Chadx]

TexasKodiak, Did you complete your Grabber install yet? How was the install? Any report on use as of yet? Thanks.

 

[oleblue22]

Any quality 80W 90 diff oil will suit you just fine as long as it's GL-4 certified.