Yukon Gear & Axle Rear Ring and Pinion Install Kit

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

YGK2206

Overview:

The Yukon Gear & Axle Rear Ring and Pinion Install Kit is a comprehensive solution designed for re-gearing the rear differentials of select Dodge Dakota, Dodge Durango, and Jeep Grand Cherokee models from 2005 to 2010. This all-in-one kit includes premium ring and pinion gear sets paired with a master overhaul kit, ensuring a precise and reliable rebuild of your vehicle’s differential. Ideal for enthusiasts looking to increase tire size, improve towing capacity, or restore worn gears, this kit delivers exceptional durability and performance.

Yukon’s engineering expertise and advanced manufacturing processes guarantee that each component meets stringent quality standards, providing long-lasting strength and smooth operation. With a 3.73 gear ratio and a robust 8.25-inch ring gear diameter, this kit is tailored to enhance drivetrain efficiency and vehicle capability.

Key Features:

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

• Includes premium Yukon ring and pinion gear set with a 3.73 ratio
• 8.25-inch (213 mm) diameter ring gear designed for 10-bolt applications
• Yukon Dura Grip clutch-style limited slip (LSD) carrier for improved traction
• Complete master install kit featuring high-quality Timken bearings and all necessary small parts
• Fully rebuildable Positraction units for long-term serviceability
• Advanced heat-treated gears for superior strength and wear resistance
• Precision machined surfaces for optimal gear mesh and quiet operation
• Yukon’s Y.E.S. Plan lifetime warranty for peace of mind
• Compatible with a wide range of Dodge and Jeep models from 2005 to 2010

Construction & Design:

Yukon Gear & Axle employs state-of-the-art design and manufacturing techniques to produce ring and pinion gear sets that meet exacting standards. The gears are crafted from premium alloy steel and undergo advanced heat-treating processes to enhance durability and resistance to wear. Precision machining ensures perfect tooth geometry and surface finish, which reduces noise and vibration during operation.

The included Timken bearings are renowned for their reliability and load-carrying capacity, contributing to the overall robustness of the differential assembly. The Dura Grip limited slip carrier uses high-quality clutch packs to provide consistent traction without compromising drivability. Every component in the kit is engineered to work seamlessly together, ensuring a smooth installation and long-lasting performance.

Installation & Fitment:

This kit is designed for direct fitment on the rear differentials of 2005–2010 Dodge Dakota, 2005–2009 Dodge Durango, and 2005–2010 Jeep Grand Cherokee models equipped with an 8.25-inch ring gear and 10-bolt pattern. Installation requires standard differential rebuild procedures, and the master install kit includes all necessary bearings, seals, and hardware to complete the job efficiently.

Note that the carrier bolt holes may require minor modification, such as drilling out to accommodate metric ring gear bolts. Yukon’s comprehensive kit simplifies the re-gear process by providing matched components, saving time and reducing the risk of installation errors.

What's Included:

• 3.73 ratio Yukon ring and pinion gear set (8.25" diameter, 10-bolt)
• Yukon Dura Grip clutch-style limited slip (LSD) carrier
• Yukon Master Install Kit with Timken bearings
• All necessary seals, shims, and small parts for differential rebuild
• Hardware for carrier and gear installation

Ideal For:

This kit is perfect for vehicle owners and off-road enthusiasts who want to upgrade or restore the rear differential of their Dodge Dakota, Dodge Durango, or Jeep Grand Cherokee. Whether you are increasing tire size, enhancing towing capability, or replacing worn factory gears, this Yukon Gear & Axle kit offers a reliable, high-quality solution that ensures improved traction and drivetrain performance.

It is also well-suited for professional mechanics and DIYers seeking a convenient, all-inclusive package that reduces parts sourcing and installation time.

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.