- Make sure this fits by entering your model number.
- 1 Year Warranty
- This kit uses Koyo bearings and races along with all high quality small parts
- Contains all the correct parts you need to install your ring and pinion set
- Includes Installation Guide
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USA Standard Gear (ZBKGM8.5) Bearing Kit for GM 8.5 Rear Differential: Automotive
- Product Code: 4NEBK1300387
- Availability: In Stock