Yukon Gear & Axle YGK2037 8.8" Ford 3.31 Ratio Ring Pinion Master Install Kit with Dura Grip Posi

The Yukon Gear & Axle YGK2037 is a complete differential upgrade package for 8.8" Ford rear axles. This comprehensive Pro Kit includes a premium 3.31 ratio ring and pinion gear set, a Yukon Master Install Kit with high-quality Timken bearings, a 31-spline Yukon Dura Grip limited slip differential, and 2.53" OD axle bearings and seals—everything needed for a professional installation in one convenient package.

Key Features:

• Complete Pro Kit package saves time and money with all components included
• Premium 3.31 ratio ring and pinion gear set for 8.8" ring gear diameter
• Yukon Dura Grip clutch-style limited slip differential with 31 splines (fully rebuildable)
• Master Install Kit with premium Timken bearings and all necessary small parts
• Includes 2.53" OD axle bearings and seals for complete axle service
• Inner pinion bearing features 3.250" outside diameter
• Designed for applications with 10-bolt rear cover and 10-bolt ring gear
• Backed by industry-leading warranty for peace of mind

Yukon Pro Kits are engineered to deliver premium differential repair and performance upgrades while eliminating the guesswork of component matching. This all-in-one solution gets vehicles off the lift and back on the road quickly with professional-grade results.