Yukon Gear YG GM9.5-373-12B High Performance Gear Set 3.73 Ratio GM 9.5in
Yukon Gear & Axle high performance ring and pinion gear set delivers reliable power transfer for 2014+ GM vehicles with 9.5-inch 10-bolt rear differentials. This 3.73 ratio set fits popular models including Chevrolet Silverado 1500, Tahoe, Suburban, GMC Sierra 1500, Yukon, and Cadillac Escalade. Engineered with advanced processes to handle high horsepower, big tires, and demanding conditions while reducing friction and heat.
Key Features
- Advanced Engineering – State-of-the-art design and testing processes ensure precise performance.
- Quality Assurance – Backed by two in-house labs for exact specifications and standards.
- Surface Finish – Gear tooth design cuts friction and heat for long races and high torque.
- Premium Materials – High grade 8620 steel in ring and pinion for strength and durability.
- Precise Fitment – Matches OEM specs for seamless installation in GM 9.5in axles.
- Ratio Variety – Widest selection available to match your setup and power needs.
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Ring & Pinion Gear Set |
| Compatibility | 2014+ GM 9.5" 10-Bolt Rear Axle |
| Gear Ratio | 3.73 |
| MPN | YG GM9.5-373-12B |
| Axle Position | Rear |
| Weight | 21 lbs |
| Shipping Dimensions | 12 x 12 x 6 inches |
| Country of Origin | USA |
| Warranty | 1 Year against manufacturer defects. Y.E.S. Plan available |
Whats Included
- Ring gear
- Pinion gear
Product Notes
- Special order item
- No core charge
- Professional installation recommended for optimal setup and gear contact pattern
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2014-2017 | Cadillac | Escalade | Base |
| 2014-2017 | Cadillac | Escalade | Luxury |
| 2014-2017 | Cadillac | Escalade | Platinum |
| 2014-2016 | Cadillac | Escalade | Premium |
| 2017 | Cadillac | Escalade | Premium Luxury |
| 2014-2017 | Chevrolet | Express 2500 | Base |
| 2014-2017 | Chevrolet | Express 2500 | LS |
| 2014-2017 | Chevrolet | Express 2500 | LT |
| 2016-2019 | Chevrolet | Silverado 1500 | Custom |
| 2019 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2014-2019 | Chevrolet | Silverado 1500 | High Country |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2014-2019 | Chevrolet | Silverado 1500 | LT |
| 2019 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2014-2019 | Chevrolet | Silverado 1500 | LTZ |
| 2019 | Chevrolet | Silverado 1500 | RST |
| 2015-2019 | Chevrolet | Silverado 1500 | SSV |
| 2014-2019 | Chevrolet | Silverado 1500 | WT |
| 2015-2017 | Chevrolet | Suburban | LS |
| 2015-2017 | Chevrolet | Suburban | LT |
| 2015-2016 | Chevrolet | Suburban | LTZ |
| 2017 | Chevrolet | Suburban | Premier |
| 2014 | Chevrolet | Suburban 1500 | LS |
| 2014 | Chevrolet | Suburban 1500 | LT |
| 2014 | Chevrolet | Suburban 1500 | LTZ |
| 2014-2017 | Chevrolet | Tahoe | LS |
| 2014-2017 | Chevrolet | Tahoe | LT |
| 2014-2016 | Chevrolet | Tahoe | LTZ |
| 2014-2017 | Chevrolet | Tahoe | PPV |
| 2017 | Chevrolet | Tahoe | Premier |
| 2014-2017 | Chevrolet | Tahoe | SSV |
| 2014 | GMC | Savana 1500 | Base |
| 2014 | GMC | Savana 1500 | LS |
| 2014 | GMC | Savana 1500 | LT |
| 2014-2017 | GMC | Savana 2500 | Base |
| 2014-2017 | GMC | Savana 2500 | LS |
| 2014-2017 | GMC | Savana 2500 | LT |
| 2019 | GMC | Sierra 1500 | AT4 |
| 2014-2019 | GMC | Sierra 1500 | Base |
| 2014-2019 | GMC | Sierra 1500 | Denali |
| 2019 | GMC | Sierra 1500 | Elevation |
| 2014-2019 | GMC | Sierra 1500 | SLE |
| 2014-2019 | GMC | Sierra 1500 | SLT |
| 2014-2017 | GMC | Yukon | Denali |
| 2014-2017 | GMC | Yukon | SLE |
| 2014-2017 | GMC | Yukon | SLT |
| 2015-2017 | GMC | Yukon XL | Denali |
| 2015-2017 | GMC | Yukon XL | SLE |
| 2015-2017 | GMC | Yukon XL | SLT |
| 2014 | GMC | Yukon XL 1500 | Denali |
| 2014 | GMC | Yukon XL 1500 | SLE |
| 2014 | GMC | Yukon XL 1500 | SLT |
Why Choose Yukon Gear?
- Rigorous testing in two in-house labs
- Gear design handles high torque and heat
- Broad fitment for GM trucks and SUVs
- Multiple warranty options for long-term protection
Frequently Asked Questions
- Q: What differential does this gear set fit?
- A: 2014+ GM 9.5-inch 10-bolt rear axle.
- Q: What is the gear ratio?
- A: 3.73 ratio for balanced acceleration and highway performance.
- Q: What warranty is provided?
- A: 1 year against defects, with optional Y.E.S. lifetime plan.
Shipping & Handling
- Method: UPS / FedEx Ground
- Availability: Special order – ships within 2-3 business days
- Packaging: Sturdy box with protective padding
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