Yukon Gear & Axle 4.56 Ratio Ring and Pinion Gear & Master Overhaul Kit Package for 2007-2018 Jeep Wrangler JK

Fits 2007-2018 Jeep Wrangler and Wrangler JK including Rubicon, Sahara, Sport, and X models.

The Yukon Gear & Axle YGK054 Gear and Install Kit Package provides a comprehensive solution for re-gearing your Jeep JK. This kit simplifies the upgrade process by bundling front and rear ring and pinion gear sets with complete master overhaul kits into a single part number. Whether you are adjusting for larger tire diameters, increasing towing power, or improving off-road torque, this package delivers the components needed for a full differential service or gear ratio change.

Each gear set is engineered using advanced heat-treating and rigorous quality testing to ensure the surface finish and tooth geometry meet precise tolerances. The included master overhaul kits feature high-quality bearings, seals, and shim sets to provide a reliable setup for both the front and rear axles. This all-in-one solution eliminates the guesswork of sourcing individual components for a complete drivetrain overhaul.

• Manufacturer Part Number: YGK054
• Gear Ratio: 4.56
• Includes front and rear ring and pinion gear sets
• Includes front and rear master overhaul kits with bearings, seals, and hardware
• High-performance design for enhanced durability and quiet operation
• Optimized for vehicles with oversized tires or increased load requirements