What is the purpose of changing the ring and pinion gears?

Changing your ring and pinion gears, also known as re-gearing, alters the ratio between your driveshaft and axle. This is often done to compensate for larger tires, improve towing power, or enhance acceleration and off-road capability.

What is included in the Yukon Master Overhaul Kit?

The Master Overhaul Kit contains all the essential components for a differential rebuild, including high-quality Timken bearings, seals, gaskets, and all the small parts like shims and hardware needed for proper installation.

What is the Yukon Y.E.S. Plan?

The Y.E.S. Plan is a lifetime, comprehensive, no-questions-asked protection plan offered by Yukon that covers your gear set kit for as long as you own your vehicle.

Yukon 8.6in GM 4.56 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals

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Specifications

Brand: Yukon Gear & Axle
Part #: YGK2029
UPC: 883584104247

Yukon 8.6in GM 4.56 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals

Name: Yukon 8.6in GM 4.56 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals
Brand: Yukon Gear & Axle
Price: 1819.79 USD
Availability: InStock

$1819.79

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Yukon Gear & Axle 8.6in GM 4.56 Rear Ring & Pinion Install Kit with 30 spline Positraction, bearings, and seals. A complete package for re-gearing your differential.

Key Features

Fits 16+ vehicle make/model combinations including Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade.
Includes a Yukon 4.56 ratio ring and pinion gear set for the 8.6-inch GM rear axle.
Features a Yukon Dura Grip clutch-style limited-slip differential (LSD) that is fully rebuildable.
Comes with a Yukon Master Overhaul Kit containing high-quality Timken bearings, seals, and all necessary small parts.
Designed for applications with a 10-bolt rear cover and 10-bolt ring gear.
The kit includes axle bearings and seals for a complete installation.

⚠️ 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

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Product Details

Yukon Gear & Axle has built a solid reputation for making dependable drivetrain components, and this YGK2029 kit is a prime example of their commitment to quality. If you're looking to change your vehicle's gear ratio, whether it's to handle larger tires, improve towing capacity, or enhance off-road performance, this kit has everything you need to get the job done right. It's designed to fit a range of popular GM trucks and SUVs from 2009 and up, including models like the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade.

This comprehensive package includes a Yukon 4.56 ratio ring and pinion gear set specifically for the 8.6-inch GM rear axle, along with a Yukon Master Overhaul Kit. Inside the overhaul kit, you'll find high-quality Timken bearings, seals, and all the small parts necessary for a complete differential rebuild. This particular kit also features a Yukon Dura Grip clutch-style limited-slip differential (LSD) for improved traction, and all its components are fully rebuildable. By combining the gears, bearings, and all the small parts into one convenient part number, Yukon saves you time and money on your re-gear project.

Yukon stands behind their products with a lifetime, no-questions-asked Y.E.S. Plan protection plan for your gear set kit, giving you added peace of mind. This kit is a well-built solution for anyone looking to upgrade their differential performance and reliability.