Eaton Posi Differential 1988-2009 GM Car/Truck Rear
Eaton Posi Differential 1988-2009 GM Car/Truck Rear
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$762.99 USD
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$762.99 USD
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- 1988-2009 GM Car/Truck Rear
- 1988-91 GM Truck Front
- 30-Spline Axles
- 8.5''/8.6'' Diameter Ring Gear
- Fits 2.73 & Up Gear Ratios
GM 10-Bolt
Requires special bearings. For axles with small bearing bores (race O.D. of 2.89'') use bearing LM-102949 and race LM-102911. For axles with large bearing bores (race O.D. of 3.06'') use bearing LM-603049 and race LM-603012.