
Specifications
- Brand
- Yukon Gear & Axle
- Part #
- YGK2121
- UPC
- 883584105213

Yukon 10.5in GM 14 Bolt 4.56 Thick Rear Ring & Pinion Install Kit
$1073.89
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Yukon 10.5in GM 14 Bolt 4.56 Thick Rear Ring & Pinion Install Kit. Includes gears, Timken bearings, and all small parts for a complete differential rebuild.
Key Features
- This kit includes a 4.56 thick ring and pinion gear set for the 10.5-inch GM 14-bolt rear axle.
- The ring gear has a 12-bolt pattern and is designed for carrier cases intended for 4.10 and down gear ratios.
- Yukon's ring and pinion gears are manufactured using advanced heat-treating techniques and undergo leading-edge quality testing.
- The kit contains a Yukon Master Install Kit, which includes high-quality Timken bearings.
- All necessary small parts for a complete differential rebuild are included to save time and money.
- Yukon offers a lifetime, no-questions-asked Y.E.S. Plan protection plan for the gear set kit.
⚠️ 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
This Yukon Gear & Axle kit is built around a 4.56 thick ring and pinion gear set specifically for the 10.5-inch GM 14-bolt rear axle. The gears themselves are manufactured using advanced heat-treating techniques and undergo rigorous quality testing to ensure they meet exacting specifications for structure and surface finish. This attention to detail is why Yukon gears are considered a benchmark in the industry for performance and durability. This kit is designed for applications where the carrier case is intended for 4.10 and down gear ratios, and it features a 12-bolt ring gear pattern.
When you're re-gearing your differential, whether it's to accommodate larger tires, improve towing capacity, or enhance off-road performance, having all the necessary components in one place saves significant time and hassle. This kit bundles the premium Yukon ring and pinion set with a Yukon Master Install Kit. Inside that kit, you'll find high-quality Timken bearings and all the small parts required for a complete differential rebuild. This comprehensive approach means you have everything needed to get your vehicle back on the road quickly and reliably after the job is done. This kit fits a wide range of GM trucks and SUVs, including models like the Chevrolet Express 2500 and GMC C2500 Suburban.
Yukon Gear & Axle stands behind their products with the Y.E.S. Plan, a lifetime, no-questions-asked protection plan that covers your gear set kit for as long as you own your vehicle. This level of support, combined with the quality components in this package, makes it a solid option for anyone looking to upgrade or rebuild their differential.
Specifications
- Brand
- Yukon Gear & Axle
- Manufacturer Part #
- YGK2121
- UPC
- 883584105213
Frequently Asked Questions
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