
Specifications
- Brand
- Yukon Gear & Axle
- Part #
- YG GM9.5-373-12B
- UPC
- 883584246534

Yukon Gear High Performance Gear Set For 14+ GM 9.5in in a 3.73 Ratio
$667.89
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Yukon Gear & Axle high performance ring and pinion gear set for 2014+ GM 9.5" differentials. 3.73 ratio. Optimized for high torque and horsepower.
Key Features
- Fits 2014 and up GM 9.5-inch axles.
- Features a 3.73 gear ratio, ideal for optimizing performance with added horsepower or larger tires.
- Ring and pinion gears are constructed from high-grade steel for durability.
- Gear tooth surface finish is designed to reduce friction and heat buildup.
- Designed to OEM specifications for proper fitment.
- Includes a 1-year warranty against manufacturing defects from Yukon Gear & Axle.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
When you're looking to change your vehicle's gear ratio, this Yukon Gear & Axle high-performance ring and pinion set is what you get. It includes the ring gear and the pinion gear, ready to be installed in your GM 9.5-inch axle. This specific set features a 3.73 ratio, which is a popular choice for those who have added significant horsepower or upgraded to larger tires and want to bring their engine's RPMs back into a more efficient range for cruising, or improve acceleration.
Yukon engineers put a lot of thought into these sets. They use high-grade steel for both the ring and pinion gears, and the tooth surface finish is designed to reduce friction and heat. This means less wear and tear, especially under high torque conditions. The fitment is designed to OEM specifications, ensuring a proper installation into your differential housing. Yukon stands behind their product with a 1-year warranty against manufacturing defects, and they also offer an optional Y.E.S. Plan for lifetime coverage.
This gear set is designed for a range of GM trucks and SUVs from 2014 and up, including models like the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade. It's important to note that this set is designed for axles with a 3.42 and up case and features metric pinion threads, so be sure to check your specific vehicle's axle configuration before ordering. You'll also need to consider that changing your gear ratio may require other supporting modifications or adjustments, so it's always a good idea to consult with a professional or refer to the manufacturer's installation guide for complete details.
Specifications
- Brand
- Yukon Gear & Axle
- Manufacturer Part #
- YG GM9.5-373-12B
- UPC
- 883584246534
Frequently Asked Questions
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Yukon Gear High Performance Gear Set For 14+ GM 9.5in in a 3.73 Ratio
