Yukon Gear & Axle YGK2097 AAM 11.5 Rear Gear Package 4.11 Ratio with Dura Grip LSD

The Yukon Gear & Axle YGK2097 is a complete rear differential upgrade package designed for GM and Chrysler/Dodge/Ram vehicles equipped with the 11.5" AAM (American Axle Manufacturing) rear axle. This comprehensive kit includes everything needed for a professional-quality gear change and differential rebuild in one convenient part number.

Package Includes:

• Premium Yukon 4.11 ratio ring and pinion gear set with 11.5" ring gear diameter
• Yukon Dura Grip limited slip differential (30 spline) for improved traction
• Complete master overhaul kit with high-quality Timken bearings
• Inner pinion bearing with 4.125" outer diameter
• All necessary shims, seals, crush sleeve, and installation hardware
• Marking compound and thread locker

Key Features:

• 4.11:1 gear ratio ideal for towing, larger tires, or improved acceleration
• Yukon Dura Grip clutch-style limited slip provides smooth, progressive power delivery
• Fully rebuildable limited slip differential design
• 30 spline pinion gear compatible with most AAM 11.5" applications
• 12-bolt ring gear mounting pattern
• Fits both 2010 and older, and 2011 and newer GM and Chrysler 11.5" AAM axles

Yukon Pro Kits are engineered for harsh conditions and backed by Yukon's industry-leading warranty. The ring and pinion sets are manufactured from premium 8620 steel using advanced heat-treating processes for maximum strength, quiet operation, and long service life. Whether you're compensating for oversized tires, need better towing performance, or want improved off-road capability, this complete package delivers professional results.