Rear End oil? Synthetik 75/90 ?

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01-22-2008, 11:47 AM

DReamland

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Rear End oil? Synthetik 75/90 ?

Hello, i looking for a good rear end oil for my stock 98 V6 rear end. It#s a not limited slip rear end! Gm recommendet 80/90 GL-5 oil.
Can i used Synthetik 75W90 oil? Which is highly recommendet?

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01-22-2008, 12:02 PM

alamantia

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https://ls1tech.com/forums/gears-axles/842421-posi-does-my-car-have-what-oil.html

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01-23-2008, 02:38 PM

Jawsgear

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Quote:

Originally Posted by DReamland

Hello, i looking for a good rear end oil for my stock 98 V6 rear end. It#s a not limited slip rear end! Gm recommendet 80/90 GL-5 oil.
Can i used Synthetik 75W90 oil? Which is highly recommendet?

You can run synthetic but is not really necessary.

Jeff