Differential and transfer case fluid choice:

[rgcary]

I've already changed mine one time at around 35,000 and I'm due again. I used Mobil 1 75W-90 in the front/rear diff and transfer case. I don't have LS diffs, so does it really matter is I use LS fluid in the diffs and transfer case? That's all Mobil seems to have these days around here. I seem to remember Mobil saying it's okay to use, but need some other opinions please so I'll feel more comfortable before changing.

Thank you,

Rick

 

[CJ3Flyr]

I've already changed mine one time at around 35,000 and I'm due again. I used Mobil 1 75W-90 in the front/rear diff and transfer case. I don't have LS diffs, so does it really matter is I use LS fluid in the diffs and transfer case? That's all Mobil seems to have these days around here. I seem to remember Mobil saying it's okay to use, but need some other opinions please so I'll feel more comfortable before changing.

Thank you,

Rick

Ok to use... Don't give it a second thought.

 

[rgcary]

Thank again Chris!

Ok to use... Don't give it a second thought.

Have a nice night.

Rick