Yukon GM 10.5" 14-Bolt Ring Gear Bolt
YSPBLT-021
The Yukon Gear & Axle GM 10.5" 14-Bolt Ring Gear Bolt is a replacement differential fastener for GM 10.5" 14-Bolt Truck ring gear applications using 4.10-and-down gearing. Yukon YSPBLT-021 features a 1/2"-20 right-hand thread with a 2.085" overall length and 1.625" shaft length.
This bolt is a useful service component when assembling, rebuilding, or regearing a GM 14-Bolt differential. For custom off-road axle builds, fitment should be determined by the GM 10.5" 14-Bolt differential and ring gear configuration rather than the original vehicle application.
Includes:
- (1) Yukon GM 10.5" 14-Bolt Ring Gear Bolt
Note: This listing is for one ring gear bolt. Verify the required quantity for your ring gear before ordering a complete set.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Yukon Gear & Axle |
| Part Number | YSPBLT-021 |
| Product Type | Ring Gear Bolt |
| Axle Platform | GM 10.5" 14-Bolt Truck |
| Ring Gear Diameter | 10.5" |
| Gear Ratio Compatibility | 4.10 & Down |
| Thread Size | 1/2"-20 |
| Thread Direction | Right-Hand |
| Overall Length | 2.085" |
| Shaft Length | 1.625" |
| Quantity | 1 Bolt |
Fitment
| Axle | Ring Gear Application |
|---|---|
| GM 10.5" 14-Bolt Truck | 4.10 Ratio & Down |
Fitment Notes:
- Used across numerous Chevrolet and GMC applications equipped with the GM 10.5" 14-Bolt Truck differential.
- For custom builds using a GM 14-Bolt axle, identify fitment by the axle and ring gear configuration rather than the vehicle year, make, and model.
- Verify 4.10-and-down ring gear compatibility and 1/2"-20 bolt requirements before ordering.
FAQ
What axle does Yukon YSPBLT-021 fit?
It is designed for GM 10.5" 14-Bolt Truck ring gear applications using 4.10-and-down gearing.
What thread size is this ring gear bolt?
YSPBLT-021 uses a 1/2"-20 right-hand thread.
How long is the bolt?
The bolt measures 2.085" overall with a 1.625" shaft length.
Can I use this on a custom 14-Bolt axle build?
Yes, when the custom axle uses the compatible GM 10.5" 14-Bolt ring gear configuration. For custom builds, verify the axle and differential components rather than relying on vehicle fitment.
Is this a complete set of ring gear bolts?
No. This listing includes one ring gear bolt. Order the quantity required for your specific ring gear assembly.