SKU: YA WGM14T-30-35 / UPC: 883584217169
Yukon Gear YA WGM14T-30-35 4340 Chrome Moly Rear Axle GM 10.5″/11.5″ 14 Bolt 30 Spline
Upgrade your GM heavy-duty truck with the Yukon Gear 4340 Chrome Moly rear axle designed for 10.5-inch and 11.5-inch 14-bolt differentials with 30 splines. This cut-to-fit axle suits 31-inch to 35-inch applications in 2001-2014 Chevy Silverado and GMC Sierra 2500HD/3500HD models. It delivers higher strength than factory axles for towing, hauling and off-road demands while keeping costs down.
Key Features
- 4340 Chrome Moly Construction – High-strength alloy resists twisting and breakage under extreme loads
- 30 Spline Design – Direct replacement for GM 14-bolt differentials
- Cut-to-Fit Length – Customizable from 31 to 35 inches for precise installation
- 3.562-Inch Bolt Circle – Matches most applications verify on 2011+ models
- Weight – 25 lbs lightweight yet durable
- Limited Lifetime Warranty – Covers manufacturing defects for long-term confidence
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Rear Axle Shaft |
| Compatibility | GM 10.5″/11.5″ 14 Bolt Trucks 30 Spline |
| MPN | YA WGM14T-30-35 |
| Axle Length | Cut-to-Fit 31-35 inches |
| Bolt Circle | 3.562 inches |
| Weight | 25 lbs |
| Shipping Dimensions | 36 x 7 x 7 inches |
| Country of Origin | USA |
| Warranty | Limited Lifetime |
Whats Included
- 1 x 4340 Chrome Moly Cut-to-Fit Rear Axle Shaft
Product Notes
- Cut to exact length required for your setup between 31 and 35 inches
- Verify 3.562-inch bolt pattern on 2011 and later models some use larger
- Ideal for heavy towing off-road use and high-horsepower builds
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2001-2006 | Chevrolet | Silverado 2500HD | 10.5″ 14-bolt 30 spline |
| 2001-2006 | Chevrolet | Silverado 3500 | 10.5″ 14-bolt 30 spline |
| 2001-2006 | GMC | Sierra 2500HD | 10.5″ 14-bolt 30 spline |
| 2001-2006 | GMC | Sierra 3500 | 10.5″ 14-bolt 30 spline |
| 2007-2014 | Chevrolet | Silverado 2500HD/3500HD | 11.5″ 14-bolt 30 spline |
| 2007-2014 | GMC | Sierra 2500HD/3500HD | 11.5″ 14-bolt 30 spline |
| 2001-2006 | Chevrolet | Suburban 2500 | 10.5″ 14-bolt 30 spline |
Why Choose Yukon Gear?
- 4340 Chrome Moly steel for proven durability in demanding conditions
- Affordable strength upgrade without compromising quality
- Precision machined for seamless fit in GM 14-bolt housings
- Backed by limited lifetime warranty on defects
Frequently Asked Questions
- Q: What bolt pattern does this axle use?
- A: 3.562-inch bolt circle verify on 2011+ models
- Q: Is this axle pre-cut or do I need to trim it?
- A: Cut-to-fit design allows trimming to 31-35 inches for your application
- Q: What warranty is provided?
- A: Limited lifetime warranty against manufacturing defects
Shipping & Handling
- Method: UPS Ground / FedEx
- Availability: In stock – ships same or next business day
- Packaging: Protective shipping tube 36 x 7 x 7 inches
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