Yukon Gear & Axle Rear Ring and Pinion Install Kit

Dodge Durango 04-09 5.7L, Dodge Ram 1500 07-10 5.7L/3.7L

YGK2077

Overview:

The Yukon Gear & Axle Rear Ring and Pinion Install Kit is a comprehensive solution designed for Dodge Durango (2004–2009) and Dodge Ram 1500 (2007–2010) owners seeking to upgrade or replace their vehicle’s differential gears. This all-in-one kit includes premium ring and pinion gear sets along with a complete Master Overhaul Kit, providing everything needed for a full differential rebuild. Ideal for enthusiasts looking to increase tire size, improve towing capacity, or enhance off-road performance, this kit ensures reliable, long-lasting drivetrain upgrades with precision-engineered components.

Yukon Gear & Axle is renowned for delivering high-performance gear sets that meet rigorous quality standards. This kit simplifies the re-gear process by combining matched components in one package, saving time and money while ensuring optimal fit and function.

Key Features:

Designed with advanced engineering and quality assurance, the Yukon Rear Ring and Pinion Install Kit offers the following key features:

• Includes a matched 3.55 ratio ring and pinion gear set optimized for 9.25" Chrysler differentials
• Complete Master Install Kit with high-quality Timken bearings and seals for a full differential rebuild
• Precision heat-treated gears engineered for durability and smooth operation under heavy loads
• Compatible with 12-bolt rear cover and ring gear applications
• Yukon’s Y.E.S. Plan provides a lifetime, no-questions-asked warranty for peace of mind
• Engineered to handle increased torque demands from larger tires and towing upgrades
• Includes all necessary small parts to get your vehicle off the lift and back on the road quickly
• Manufactured with state-of-the-art design and quality testing to ensure exacting specifications

Construction & Design:

Yukon Gear & Axle employs advanced heat-treating techniques and precision machining to produce ring and pinion gears that deliver superior strength and wear resistance. The gears feature a high-quality surface finish that reduces friction and noise, contributing to a smoother driving experience. The included Timken bearings and seals are premium-grade components designed to withstand harsh operating conditions and extend the life of your differential assembly. Every part in the kit is engineered to exact tolerances, ensuring perfect fitment and reliable performance.

Installation & Fitment:

This kit is tailored specifically for Dodge Durango models from 2004 through 2009 and Dodge Ram 1500 trucks from 2007 through 2010 equipped with 9.25" rear differentials featuring a 12-bolt rear cover and ring gear. Installation requires standard differential rebuild procedures and mechanical expertise. The comprehensive Master Install Kit includes all bearings, seals, and small parts necessary for a complete rebuild, eliminating the need for additional purchases. Proper installation ensures optimal gear mesh and longevity, making this kit a convenient and cost-effective choice for professional mechanics and experienced DIYers alike.

What's Included:

• 3.55 ratio rear ring and pinion gear set (9.25" diameter)
• Yukon Master Overhaul Kit with Timken axle bearings
• Axle seals and all necessary small parts for differential rebuild
• Installation instructions and technical support access

Ideal For:

This Yukon Gear & Axle Rear Ring and Pinion Install Kit is perfect for Dodge Durango and Ram 1500 owners who want to:

• Upgrade gearing for larger tires without sacrificing drivability
• Enhance towing capacity and drivetrain strength
• Replace worn or damaged ring and pinion gears with premium components
• Improve off-road performance and vehicle reliability
• Complete a professional-quality differential rebuild with a single kit

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.