Thread: Real Axle Fluid Change??
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Old 06-08-2002, 09:42 AM
joe p joe p is offline
it leaks, its german
  
Join Date: Mar 2002
Location: raleigh nc
Posts: 1,111
We change the rear oil at 90k intervals unless you have a car with a limited slip differential. Then we do the rear oil on 30k intervals. We use regular 80w90 gl5 in the "open" diffs and the lubro-moly 85w90 gl5 for limited slip diffs in those.


If you get a grunt and some chatter after a gear oil change then add some GM limited slip additive and do figure 8's with the car.



Joe
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