Yukon Gear & Axle YGK2026 GM 8.6 Ring and Pinion Gear Kit with Dura Grip Limited Slip 3.42 Ratio

The Yukon Gear & Axle YGK2026 is a complete Pro Kit package designed for GM 8.6-inch rear differentials in 2009 and newer model years. This comprehensive kit combines a 3.42 ratio ring and pinion gear set, a master install kit with premium components, a 30-spline Yukon Dura Grip limited slip differential, and axle bearings and seals—everything needed for a professional differential rebuild in one convenient part number.

Key Features:

• 3.42 ratio ring and pinion gear set with 8.5-inch ring gear diameter
• 30-spline Yukon Dura Grip clutch-style limited slip differential (fully rebuildable)
• Master install kit includes premium Timken bearings and races
• Complete hardware package with axle bearings, seals, shims, pinion nut, ring gear bolts, and marking compound
• For applications with 10-bolt rear cover and 10-bolt ring gear
• Fits GM 8.6-inch rear differential (2009 and up model years)

Yukon Quality and Warranty:

• Engineered using advanced heat-treating techniques and state-of-the-art design
• Premium components backed by industry-leading warranty coverage
• Yukon Extended Service Plan (Y.E.S. Plan) available for lifetime protection
• Designed to meet or exceed OEM specifications for durability and performance

The included Dura Grip limited slip differential provides aggressive yet smooth traction for a variety of on-road and off-road applications. Internal gears are manufactured from forged 4320 steel for maximum strength and reliability. This Pro Kit saves time and money by eliminating the guesswork—all components are matched and tested to work together perfectly, getting vehicles off the lift and back on the road quickly.