Yukon Gear & Axle Rear Ring and Pinion Install Kit

2005–2010 Dodge Dakota / 2005–2009 Dodge Durango / 2005–2010 Jeep Grand Cherokee

YGK2202

Overview:

The Yukon Gear & Axle Rear Ring and Pinion Install Kit is a comprehensive solution designed for 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 along with a complete Master Overhaul Kit, providing everything needed to rebuild or upgrade your vehicle’s differential. Ideal for enthusiasts looking to increase towing capacity, improve off-road performance, or replace worn factory gears, this kit ensures a precise fit and reliable operation.

Yukon’s reputation for quality and durability is built into every component, making this kit a trusted choice for professional mechanics and DIY installers alike. With gear ratios available from 3.73 to 5.38, this particular kit features a 3.90 ratio optimized for vehicles equipped with an 8.25-inch (213 mm) ring gear and 10-bolt carrier cases.

Key Features:

Designed to deliver superior performance and ease of installation, this Yukon kit offers:

• Complete ring and pinion gear set with a 3.90 gear ratio for enhanced torque and power delivery
• Includes Yukon Master Install Kit with high-quality Timken bearings and all necessary small parts
• Fits 8.25" (213 mm) ring gear diameter with 10-bolt carrier cases
• Advanced heat-treated gears for exceptional strength and durability under heavy loads
• Precision-machined gears for smooth engagement and quiet operation
• Comprehensive kit eliminates the need to source parts separately, saving time and money
• Backed by Yukon’s Y.E.S. Plan, a lifetime, no-questions-asked warranty for peace of mind
• Compatible with a wide range of Dodge and Jeep models, ensuring broad application coverage
• Ideal for re-gearing when upgrading tire size or improving off-road and towing capabilities

Construction & Design:

Yukon Gear & Axle employs state-of-the-art engineering and manufacturing techniques to produce ring and pinion sets that meet stringent quality standards. The gears undergo advanced heat-treating processes to enhance surface hardness and core strength, ensuring long-lasting durability even under extreme conditions. Precision machining guarantees exact tooth profiles and smooth meshing, reducing noise and vibration for a refined driving experience.

The included Timken bearings are renowned for their reliability and load-carrying capacity, complementing the gear set to provide a complete, robust differential rebuild. Every component in the Master Install Kit is selected to meet or exceed OEM specifications, ensuring a perfect fit and trouble-free installation.

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 an 8.25-inch ring gear and 10-bolt carrier cases. The 3.90 gear ratio fits carrier cases designed for 2.56 and up gear ratios, making it suitable for a variety of factory setups.

Installation requires standard differential rebuild procedures and is best performed by experienced technicians or skilled enthusiasts. The comprehensive Master Install Kit includes all bearings, seals, shims, and hardware necessary to complete the job efficiently, minimizing downtime and ensuring proper gear alignment and preload settings.

What's Included:

• 3.90 ratio rear ring and pinion gear set (8.25" / 213 mm diameter)
• Yukon Master Overhaul Kit with Timken bearings
• All required seals, shims, and small parts for differential rebuild
• Installation hardware for secure assembly

Ideal For:

This Yukon Rear Ring and Pinion Install Kit is perfect for:

• Owners upgrading tire size who require optimized gear ratios for performance and drivability
• Drivers seeking increased towing capacity and improved torque delivery
• Off-road enthusiasts looking to enhance traction and durability in demanding conditions
• Anyone replacing worn or damaged factory ring and pinion gears with a premium aftermarket solution
• Professional mechanics and DIYers who want a complete, high-quality kit that simplifies differential rebuilds

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.