Yukon Gear & Axle YGK2098 11.5" AAM 4.56 Ratio Ring and Pinion Gear Set with Master Install Kit and Dura Grip Posi

The Yukon Gear & Axle YGK2098 is a complete differential upgrade package designed for 11.5" AAM (American Axle Manufacturing) rear axles in GM and Chrysler/Dodge/Ram trucks. This comprehensive kit includes everything needed for a professional-grade differential rebuild, combining premium ring and pinion gears, a master installation kit, and a limited slip differential in one convenient package.

Complete Package Includes:

• 4.56 ratio ring and pinion gear set for improved acceleration and towing performance
• 30-spline Yukon Dura Grip clutch-style limited slip positraction (fully rebuildable)
• Master install kit with high-quality Timken bearings for long-lasting durability
• Inner pinion bearing with 4.125" OD for proper fitment
• All necessary small parts, shims, and seals for complete installation

Key Specifications:

• Ring gear diameter: 11.5 inches
• Gear ratio: 4.56:1
• Axle application: GM and Chrysler/Dodge/Ram trucks with 11.5" AAM rear axle
• Spline count: 30-spline differential
• Inner pinion bearing OD: 4.125 inches

Yukon Pro Kits are backed by industry-leading warranties and feature premium components designed for both street and performance applications. The included Dura Grip limited slip differential ensures superior traction in all driving conditions while remaining fully rebuildable for long-term serviceability. This complete package saves time and money by including everything required to get your vehicle back on the road quickly and professionally.