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Eaton Posi Performance Differentials 19557-010

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Differential, Posi Performance, Limited Slip, 28-Spline, GM, 8.5 in., 3 Series, Each

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Axle Model: GM 8.5 in.
Axle Location: Front
Make: CHEVROLET
Beginning Year: 1977
Ending Year: 1991
Application Notes: Manual locking hubs are recommended for 1988-91 2500 series models.
Axle Model: GM 8.5 in.
Axle Location: Front
Make: GMC
Beginning Year: 1977
Ending Year: 1991
Application Notes: Manual locking hubs are recommended for 1988-91 2500 series models.
Axle Model: GM 8.5 in.
Axle Location: Rear
Make: CHEVROLET
Beginning Year: 1970
Ending Year: 1989
Axle Model: GM 8.5 in.
Axle Location: Rear
Make: GMC
Beginning Year: 1970
Ending Year: 1989
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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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