Diff And Transfer Case Oil ?

[trailrider325]

what front and rear diff fluid do i need to use and how much goes in each and the transfer case what fluid and how much does the transfer case need after i change it. i have 50,000 mile's and how often should i change these fluid's

[GMCWAYNE]

what front and rear diff fluid do i need to use and how much goes in each and the transfer case what fluid and how much does the transfer case need after i change it. i have 50,000 mile's and how often should i change these fluid's

 

I changed mine on my 02 right away when I bought it with 33k miles. I used Mobil 1 synthetic 75w90 in both front and rear differentials. 2 quarts front and just under 4 rear. I used Mobil 1 synthetic transmission fluid in the Transfer Case. 2 quarts. Transfer case does not need the blue autotrak stuff unless it has the auto 4x4 feature. I had a Yukon with that.

[trailrider325]

thank's is this what everyone use's for the this too would like a few answer's

[Norseman]

thank's is this what everyone use's for the this too would like a few answer's

 

 

Yes

[DirtyDave]

That's exactly what I did. Mobil 1 gear oil in the front and rear and Mobil 1 synthetic trans fluid in the transfer case. Smooth as lotion and it loves temperature extremes.