Yukon Gear & Axle Rear Ring and Pinion Install Kit

Fits Most Dodge/Jeep 6.1L/5.7L/3.7L (05-10)

YGK2203

Overview:

The Yukon Gear & Axle Rear Ring and Pinion Install Kit is a comprehensive solution designed for enthusiasts and professionals looking to upgrade or replace the differential gears on select Dodge and Jeep models. This all-in-one kit includes premium ring and pinion gear sets along with a master overhaul kit, ensuring a complete rebuild of your rear differential with high-quality components. Ideal for those seeking improved towing capacity, enhanced off-road performance, or simply replacing worn factory gears, this kit delivers reliability and precision engineered performance.

Specifically tailored for Dodge Dakota (2005–2010), Dodge Durango (2005–2009), and Jeep Grand Cherokee (2005–2010), the kit features a 4.11 gear ratio and fits 8.25-inch (213 mm) ring gears with 10-bolt carrier cases. Yukon’s commitment to quality and durability makes this kit a trusted choice for maintaining or upgrading your vehicle’s drivetrain.

Key Features:

This Yukon Gear & Axle kit combines everything needed for a professional-grade rear differential rebuild and upgrade:

• Includes premium Yukon 4.11 ring and pinion gear set for precise gear mesh and durability
• Master overhaul kit with high-quality Timken bearings and all necessary small parts
• Fits 8.25" (213 mm) ring gear diameter with 10-bolt carrier cases designed for gear ratios 2.56 and up
• Advanced heat-treated gears engineered for long-lasting strength and wear resistance
• Comprehensive installation kit saves time and money by including all required components
• Yukon’s Y.E.S. Plan offers lifetime, no-questions-asked warranty coverage for as long as you own your vehicle
• Designed to improve towing power, off-road capability, and accommodate larger tire sizes
• Compatible with a wide range of Dodge and Jeep models for versatile application

Construction & Design:

Yukon Gear & Axle employs state-of-the-art design and manufacturing processes to produce ring and pinion gear sets that meet stringent quality standards. The gears are crafted from premium-grade steel and undergo advanced heat-treating techniques to enhance strength and durability. Precision machining ensures exact tooth geometry and surface finish, resulting in smooth operation and reduced noise. The included Timken bearings are renowned for their reliability and performance under heavy loads, making this kit well-suited for demanding driving conditions.

Installation & Fitment:

This kit is engineered for direct fitment on 2005–2010 Dodge Dakota, 2005–2009 Dodge Durango, and 2005–2010 Jeep Grand Cherokee models equipped with 8.25" rear differentials featuring 10-bolt carrier cases. The 4.11 gear ratio is compatible with carrier cases designed for gear ratios 2.56 and higher. Installation requires standard differential rebuild procedures and should be performed by a qualified technician to ensure proper gear setup and preload. Yukon’s master install kit includes all necessary bearings, seals, and hardware to facilitate a complete and efficient rebuild, reducing downtime and eliminating the need for additional parts.

What's Included:

• 4.11 Rear ring and pinion gear set (8.25" / 213 mm diameter)
• Yukon Master Overhaul Kit with Timken bearings
• Seals, shims, and all small parts required for differential rebuild
• Installation instructions and technical support access

Ideal For:

This Yukon Rear Ring and Pinion Install Kit is perfect for vehicle owners who want to:

• Upgrade their rear differential for improved towing and hauling capabilities
• Enhance off-road performance with a more suitable gear ratio for larger tires
• Replace worn or damaged factory ring and pinion gears with a premium aftermarket solution
• Perform a full differential rebuild with a convenient, all-in-one kit
• Ensure long-term reliability backed by a comprehensive lifetime warranty

Yukon Gear & Axle supplies hardcore drivetrain components—ring & pinion gears, axles, lockers, and differential upgrades—built for off-road and high-load performance. Trusted by enthusiasts and installers, Yukon focuses on fit, strength, and proven options for re-gearing and reinforcing trucks and 4x4s running bigger tires and tougher terrain.