Description
A worn or leaking pinion seal compromises differential performance and invites costly fluid loss that degrades gear lubrication. This Allstar Performance seal maintains a tight barrier between your pinion yoke and differential housing, essential for reliable power transfer and protecting your 7.5-inch GM rear end under sustained racing or high-load conditions. Replace it as preventive maintenance during differential service or rebuild to ensure peak reliability.
- Pinion yoke seal
- Rubber/steel construction
- 7.5-inch diameter
- GM 10-bolt application
- Bolt-on installation
- Sold individually
- OEM-equivalent performance






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