Yukon Pro Gear Kits are designed to simplify your differential rebuild or re-gear project by combining all essential components into one convenient package. Each kit includes matched front and rear ring and pinion gear sets along with the correct Yukon Master Install Kits, eliminating the hassle of sourcing parts separately.
Built with performance and reliability in mind, Yukon Gear & Axle manufactures its gear sets using advanced engineering methods, precision heat-treatment processes, and strict quality control standards to deliver exceptional durability, strength, and smooth operation. Every component is developed to meet demanding automotive performance requirements.
Whether you're upgrading to larger tires, improving towing capability, boosting off-road performance, or replacing worn drivetrain components, Yukon Pro Kits provide a complete solution to get your vehicle back on the road quickly and efficiently. By combining premium gears, bearings, seals, and installation hardware into one package, Yukon helps save both installation time and overall project cost.
For added confidence, Yukon also offers the Y.E.S. Protection Plan—a lifetime coverage program designed to protect your gear kit for as long as you own your vehicle.
Features & Benefits
Designed for applications equipped with a 12-bolt rear cover and 12-bolt ring gear
Includes a 3.90 ratio ring and pinion gear set
Features premium Yukon ring and pinion gears engineered for long-lasting performance
Comes with Yukon Master Install Kits featuring high-quality Timken bearings
Includes all required small installation components for a complete rebuild
Contains axle bearings and seals for added convenience
Includes Yukon Dura Grip clutch-style Limited Slip Differential (LSD)
All Positraction units are fully rebuildable
Built for a 9.25-inch ring gear diameter
Complete kit format reduces installation time and eliminates parts guesswork
Premium-quality components supported by one of the industry's leading warranties
Ideal for differential repair, performance upgrades, towing improvements, and off-road applications
This all-in-one Yukon Pro Kit delivers a convenient, performance-focused solution for differential rebuilding and gear upgrades—helping you complete the job faster while ensuring dependable long-term results.
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