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Superior Axle and Gear Internal Carrier Rebuild Kits 85-2021B

Spider Gears, Internal Carrier Rebuild, GM, 8.5 in., Open, 28-Spline, Kit

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Manufacturer's Part Number: 85-2021B
Part Type: Spider Gears
Summit Racing Part Number: SAG-85-2021B

Spider Gears Included: Yes
Side Gears Included: Yes
Thrust Washers Included: Yes
Friction Plates Included: No
Cross Shaft Pin Included: Yes
Cross Shaft Pin Bolt Included: Yes
Quantity: Sold as a kit.
Notes: Fits 28-spline axle applications only. Fits full size passenger cars from 1972-88, and 1/2-ton trucks from 1978-88.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These Superior Axle and Gear internal carrier rebuild kits will freshen up your rear-end. They include side gears, spider gears, a crosspin, thrust washers, and a crosspin bolt or pin.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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