Yukon Gear & Axle YGK2116 11.5" AAM 4.11 Ratio Ring & Pinion Gear Set with Master Install Kit and Dura Grip LSD

The Yukon Gear & Axle YGK2116 is a comprehensive differential upgrade package for GM 14-bolt and Chrysler/Dodge/Ram applications featuring an 11.5" AAM (American Axle Manufacturing) rear axle. This complete Pro Kit includes a 4.11 ratio ring and pinion gear set, a master install kit with premium Timken bearings, and a 30-spline Yukon Dura Grip limited slip differential.

Key Components:

• 4.11 ratio ring and pinion gear set for 11.5" ring gear diameter
• 30-spline Yukon Dura Grip clutch-style limited slip differential (fully rebuildable)
• Master install kit with high-quality Timken bearings and all necessary small parts
• NP673386/NP516549 inner pinion bearing and race with 4.375" outside diameter
• Compatible with 14-bolt rear cover and 12-bolt ring gear applications

Benefits:

• Yukon Pro Kits provide everything needed in one convenient package, saving time and money
• Premium components backed by industry-leading warranty coverage
• Complete kit eliminates the need to source individual components separately
• Dura Grip limited slip improves traction and handling compared to open differentials
• Professional-grade quality designed to get vehicles back on the road quickly

This all-in-one package is ideal for differential rebuilds, gear ratio changes, or performance upgrades on GM and Chrysler/Dodge/Ram trucks with 11.5" AAM rear axles. The included limited slip differential provides superior traction in various driving conditions while remaining fully serviceable for long-term reliability.