This G80 30 spline 8 5/8 locking differential only fits 8.6″ 10 bolts with 30 spline axles on 1999 and newer C/K trucks and 2000 or newer SUVs
This is a new GM 8.625 (8-5/8) 10 bolt, not rebuilt. It ships with new Timken bearings and races. We have already pressed the bearings on for you, so this differential will arrive ready for you to install it.
- Includes new Timken bearings and races
- Races are installed and bearings are already pressed on
- This new G80 30 spline 8 5/8 locking differential arrives ready for you to install
Additional information
| Weight | 30 lbs |
|---|---|
| Dimensions | 8 × 8 × 8 in |




