Diff Fluid: What Kind and How Much?
Thread Starter
Team Owner
Joined: Sep 2000
Posts: 25,025
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From: Far NW 'burbs of Chicago
St. Jude Donor '13
Diff Fluid: What Kind and How Much?
Chevy seems to come out with a bulletin on the differential every few months. The Owner Manual for our 2009 Coupe says to use "Dextron LS Gear Oil 75W-90, GM Part #88862624". Is that the current recommendation?
They no longer mention adding any of the LS additive, is that unnecessary with this fluid?
Finally, how much does the differential hold?
They no longer mention adding any of the LS additive, is that unnecessary with this fluid?
Finally, how much does the differential hold?
Melting Slicks
Joined: May 2008
Posts: 2,377
Likes: 18
From: Fresno Ca
Safety Car
Joined: Jul 2006
Posts: 4,792
Likes: 98
From: Marlborough Ma
Chevy seems to come out with a bulletin on the differential every few months. The Owner Manual for our 2009 Coupe says to use "Dextron LS Gear Oil 75W-90, GM Part #88862624". Is that the current recommendation?
They no longer mention adding any of the LS additive, is that unnecessary with this fluid?
Finally, how much does the differential hold?
They no longer mention adding any of the LS additive, is that unnecessary with this fluid?
Finally, how much does the differential hold?
Yes.
2 qts.
