Mechanics

OIL CHANGES

1992 Buick Roadmaster

Drive Train Axles Bearings problem
1992 Buick Roadmaster V8 Two Wheel Drive Automatic 126000 miles

what types of oil ang grades are usedon the rear end limited slip dif. And engine
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Jwmellor
November 3, 2010.



80W-90 GL-5 gear lubricant + 4 ounces of limited slip additive for the rear end

5w-30 Motor oil for engine