Yukon Gear & Axle YGK2357 Ring Pinion and Master Installation Kit Combo

The Yukon Gear & Axle YGK2357 is a complete ring and pinion gear set bundled with a master installation kit, delivering everything needed to re-gear a differential in a single, convenient package. Designed for builders and enthusiasts who want professional-grade components without the hassle of sourcing parts separately, this combo kit eliminates guesswork and ensures every component is properly matched.

Key Features:

• Complete Re-Gear Solution: Includes a high-quality Yukon ring and pinion gear set paired with a comprehensive master overhaul kit — all under one part number
• Premium Bearings: Master install kit features Timken or Koyo bearings for reliable, long-lasting differential operation
• Advanced Manufacturing: Yukon ring and pinion sets are produced using state-of-the-art design, advanced heat-treating techniques, and rigorous quality testing to meet precise surface finish and structural specifications
• All Hardware Included: Kit contains gears, carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve, ring gear bolts, shims, and all necessary small parts for a complete rebuild
• Comprehensive Instructions: Includes a detailed instruction manual with all specifications required for proper differential setup
• Yukon Y.E.S. Plan Eligible: Covered by Yukon's Extended Service Plan — a lifetime, no-questions-asked replacement warranty for as long as you own the vehicle

Whether you're correcting gear ratio after installing larger tires, increasing towing capacity, or simply replacing worn differential components, the YGK2357 provides a complete, matched solution from one of the most trusted names in the drivetrain industry.