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Rear Differential Fluid

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Old Jun 25, 2013 | 01:48 PM
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Default Rear Differential Fluid

Hello. Anyone know the GM part number and capacity of rear differential fluid for an 80 L-48? Thanks..
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Old Jun 25, 2013 | 05:32 PM
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I have a old GM bottle with the number 1052271 on it. Don't know if that is still a good number.
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Old Jun 27, 2013 | 05:27 PM
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1.8 ltr.s is the capacity listed. 80W90 is the viscosity, and you'll need to buy a limited slip additive, if you have a limited slip differential.
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