Rear Diff fluid change
10-02-2006, 11:20 AM
#1
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Rear Diff fluid change 2001 ws6 60,000 miles, I need 4 oz of GM limited Slip Diff. lubercant that I can pick up at GM dealer for $10 bucks---correct? Also is this addivtive fluid I hear about included in the above fluid or is that seperate?
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10-02-2006, 03:05 PM
#2
TECH Senior Member
When I changed mine the fluid I used said LSD additive wasn't necessary and included, but put a bottle in anyway just to be sure. I put the 4oz additive in, then filled it.
10-02-2006, 03:22 PM
#3
The additive is for Auburn clutch style diffs.
Some people report that it tends to quiet down noisey torsen gear style diffs (what you should have unless your car is modified), but you shouldn't need it.
Regardless it won't hurt anything so use it if it will make you feel better.
Some people report that it tends to quiet down noisey torsen gear style diffs (what you should have unless your car is modified), but you shouldn't need it.
Regardless it won't hurt anything so use it if it will make you feel better.