Yukon Gear & Axle D44 Front & Rear 4.56 Ratio Install Kit For Jeep JK Rubicon (ZGK054)

The USA Standard Gear & Install Kit for Jeep JK Rubicon is a comprehensive re-gear solution designed for 4WD vehicles equipped with D44 axles. This kit includes front and rear ring and pinion sets, along with the most complete master overhaul components on the market. Manufactured with rigorous in-house quality testing, these gears pass strict dimensional, material, and fitment standards to ensure durability and reliable performance. Built to withstand everyday driving, trail use, and spirited off-road adventures, the gear sets are engineered for strength, precision, and longevity, making them an ideal upgrade for serious off-road enthusiasts and daily drivers alike.

Designed specifically for 2007-2018 Jeep JK Rubicon models with D44 axles, this kit provides a 4.56 gear ratio upgrade. It is a direct bolt-on replacement intended for off-road, trail, and aggressive driving applications, offering improved torque and performance. The kit includes both front and rear ring and pinion sets, simplifying installation and ensuring proper gear mesh. Compatibility is tailored for Jeep JK Rubicon models, making it a reliable choice for those seeking to enhance their vehicle’s off-road capability and overall drivetrain performance.