Yukon Gear & Axle Rear Ring and Pinion Install Kit

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

YGK2080

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 rear differential gears. This all-in-one kit combines premium ring and pinion gear sets with a complete master overhaul installation kit, including bearings, seals, and all necessary small parts. Engineered for durability and performance, it is ideal for enthusiasts looking to increase tire size, improve towing capacity, or restore worn components with confidence.

Yukon Gear & Axle is renowned for delivering high-quality drivetrain components, and this kit exemplifies their commitment to precision engineering and reliability. Whether you are upgrading for enhanced off-road capability or simply maintaining your vehicle’s drivetrain, this kit offers a convenient, time-saving solution with everything needed in one package.

Key Features:

This Yukon Gear & Axle kit is packed with features that ensure superior performance and long-lasting durability:

• Includes a 3.55 ratio rear ring and pinion gear set optimized for 9.25" ring gear diameter differentials
• Yukon Dura Grip clutch-style limited slip differential (LSD) for improved traction and control
• Complete master install kit with premium Timken bearings, seals, and all small parts required for a full rebuild
• Designed for 12-bolt rear cover and 12-bolt ring gear applications
• Fully rebuildable Positraction units for long-term serviceability
• Advanced heat-treating and precision machining for exacting gear tooth geometry and surface finish
• Backed by Yukon’s Y.E.S. Plan, a lifetime, no-questions-asked warranty for as long as you own your vehicle
• Compatible with Dodge Durango Adventurer, Limited, Limited Hybrid, SE, SLT, ST, SXT models (2004–2009)
• Fits Dodge Ram 1500 Laramie, SLT, Sport, ST, SXT, TRX, and TRX4 models (2007–2010)

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 undergo advanced heat treatment to enhance strength and wear resistance, ensuring they withstand the rigors of heavy-duty use. Precision machining guarantees optimal tooth contact patterns, reducing noise and vibration while maximizing efficiency.

The included Timken bearings and seals are premium-grade components chosen for their durability and smooth operation. The Dura Grip limited slip clutch packs are engineered to provide consistent torque transfer and improved traction without compromising drivability. Every component in this kit is selected and tested to work seamlessly together, delivering a reliable and high-performance drivetrain upgrade.

Installation & Fitment:

This kit is designed for straightforward installation by professional mechanics or experienced DIY enthusiasts familiar with differential rebuilds. It fits vehicles equipped with a 9.25" ring gear diameter and 12-bolt rear cover, specifically tailored for the listed Dodge Durango and Ram 1500 models within the specified year ranges. No modifications to the axle housing or differential case are required, as all parts are engineered to OEM specifications.

By providing all necessary parts in one package, Yukon Gear & Axle saves time and reduces the risk of missing components during installation. Proper setup and break-in procedures are recommended to ensure optimal performance and longevity.

What's Included:

• 3.55 ratio rear ring and pinion gear set (9.25" diameter)
• Yukon Dura Grip clutch-style limited slip differential unit
• Master install kit with Timken bearings and seals
• All required small parts for differential rebuild (shims, bolts, washers, etc.)

Ideal For:

• Owners upgrading to larger tires for off-road or street use
• Drivers seeking improved towing and hauling capability
• Those replacing worn or damaged ring and pinion gears
• Enthusiasts wanting a reliable, high-quality limited slip differential upgrade
• Anyone looking for a convenient, all-in-one gear and install kit to save time and money

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.