Diff fluid change.

[kp.taco]

Looking to change fluid in rear diff, front diff, and trans case. What weight oil and brand do you guys recommend. 2009 sport dcsb 4x4. Thanks!

 

[whippersnapper02]

Any off the shelf 80/90 weight. Mobil One is popular.

 

[kp.taco]

Any off the shelf 80/90 weight. Mobil One is popular.

80/90 is good for all 3?

 

[whippersnapper02]

80/90 is good for all 3?

Yes. You don't have an true LSD so no worry with friction modifier and it won't harm a non LSD diff.

 

[kp.taco]

Yes. You don't have an true LSD so no worry with friction modifier and it won't harm a non LSD diff.

Thanks!

 

[kp.taco]

Thanks!

The rear diff took 4 quarts. Does this sound right? The truck may have been on slightly unlevel ground but not much at all.. I think it calls for 3.12 is it safe to leave 4 quarts in it?? Thanks

 

[kp.taco]

Any off the shelf 80/90 weight. Mobil One is popular.

The rear diff took 4 quarts. Does this sound right? The truck may have been on slightly unlevel ground but not much at all.. I think it calls for 3.12 is it safe to leave 4 quarts in it?? Thanks

 

[OR17TRD]

The rear diff took 4 quarts. Does this sound right? The truck may have been on slightly unlevel ground but not much at all.. I think it calls for 3.12 is it safe to leave 4 quarts in it?? Thanks

Get it on level ground and open the fill plug see what comes out then close it back up.

 

[kp.taco]

Get it on level ground and open the fill plug see what comes out then close it back up.

Ok I got about half of a quart out. I think it's good . Thanks OR17TRD