Description
If you’re rebuilding a GM 10-bolt differential or upgrading from worn spider gears, this complete kit ensures you get the exact OEM specifications without guesswork or compatibility issues. The 26-spline design delivers consistent power transfer under load, while the included hardware and washers simplify installation and eliminate the need to source components individually. Whether you’re restoring a classic truck or refreshing a performance build, this kit gets your differential back to factory performance standards.
- GM 7.5″ 10-bolt
- 26-spline open design
- Complete hardware kit
- Pinion shaft included
- Spider gears included
- Washers included
- Bolt-on installation
- OEM specifications
- MPN: GM7.5BI






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