Yukon Wheel Bearing Kit for GM 14-Bolt 10.5" Full Float
AKGM14T
The GM 10.5" Full Float 14-Bolt Wheel Bearing Kit is a complete service kit designed for the legendary GM 10.5" 14-Bolt full-float rear axle — one of the most durable and widely used heavy-duty axles in trucks and vans. This kit provides all the necessary components to rebuild the wheel bearing assembly on one side of the axle, restoring smooth operation and reliability.
Includes:
- (1) Inner Bearing
- (1) Outer Bearing
- (2) Bearing Races
- (1) Wheel Seal
*This kit services one side of the axle and is engineered for full-float 14-bolt axles — identifiable by their 10.5" ring gear and 14-bolt differential cover.
Specifications
- Axle Type: GM 10.5" Full Float 14-Bolt
- Ring Gear Diameter: 10.5"
- Design: Full-Float (axle shaft carries torque only)
- Kit Serves: One Side (Left or Right)
- Components: Inner & Outer Bearings, Races, Wheel Seal
- Application: Rear Axle Service Kit
Fitment
| Year | Make | Model |
|---|---|---|
| 2002 - 2006 | Chevrolet | Avalanche 2500 |
| 2002 - 2003 | Chevrolet | Avalanche 2500 |
| 1975 - 1983, 1986 | Chevrolet | C20 |
| 1984 - 1985 | Chevrolet | C20 |
| 1973 - 1974 | Chevrolet | C20 Pickup |
| 1973 - 1974 | Chevrolet | C20 Suburban |
| 1984 - 1985 | Chevrolet | C20 Suburban |
| 1975 - 1983, 1986 | Chevrolet | C20 Suburban |
| 1999 - 2000 | Chevrolet | C2500 |
| 1988 | Chevrolet | C2500 |
| 1992 - 1998 | Chevrolet | C2500 Suburban |
| 1999 | Chevrolet | C2500 Suburban |
| 1988 | Chevrolet | C3500 |
| 2003 - 2005 | Chevrolet | Express 2500 |
| 1999 - 2012 | Chevrolet | Express 2500 |
| 1996 - 1998 | Chevrolet | Express 2500 |
| 1996 - 1998 | Chevrolet | Express 3500 |
| 1999 - 2012 | Chevrolet | Express 3500 |
| 1984 - 1985 | Chevrolet | G20 |
| 1975 - 1983, 1986 - 1988 | Chevrolet | G20 |
| 1989 - 1995 | Chevrolet | G20 |
Tech Insight
1. What axle does this wheel bearing kit fit?
This kit is designed for GM 10.5" Full Float 14-Bolt rear axles. These axles are commonly found under Chevrolet and GMC 2500HD and 3500HD trucks, as well as many custom off-road vehicles utilizing a GM 14-Bolt rear axle.
2. When should I replace my 14-bolt wheel bearings?
Wheel bearings should be inspected regularly and replaced if you notice:
- Excessive wheel play
- Grinding or rumbling noises
- Damaged bearing races
- Leaking axle seals
- Metal contamination in the grease
- Excessive heat at the wheel hub
Replacing worn bearings early can help prevent damage to the spindle, hub, and other axle components.
3. Does this kit service both sides of the axle?
No. This wheel bearing kit services one wheel end only. If you are rebuilding both sides of your axle, you will need to purchase two kits.
4. What are the benefits of replacing the wheel seal during bearing service?
Whenever wheel bearings are replaced, it's highly recommended to replace the wheel seal as well. A new seal helps:
- Prevent gear oil leaks
- Protect bearings from contamination
- Extend bearing life
- Maintain proper lubrication
Replacing the seal at the same time can save labor and help avoid future repairs.
5. Will this fit a custom-built 14-bolt axle?
If your custom axle uses a standard GM 10.5" Full Float 14-Bolt hub and spindle assembly, this bearing kit will typically fit. If you're unsure about your axle configuration, contact us and we'll help verify fitment.
