Yukon Gear & Install Kit Stage 4 Package for Jeep JL/JT Dana 44 5.13 Ratio

When you're looking to change your gear ratio for better performance, especially after adding larger tires, this Yukon Gear & Axle Stage 4 Re-Gear Kit is a comprehensive solution. What you get in this package includes front and rear ring and pinion sets, complete Master Overhaul installation kits for both differentials, tough Yukon Hardcore Nodular Iron Diff Covers for the front and rear, and a full set of front and rear 4340 chromoly axles. This kit is designed to upgrade both your front Dana 44/M210 and rear Dana 44/M220 differentials, ensuring everything you need for a significant drivetrain upgrade is in one box.

The heart of this kit is the 5.13 gear ratio, which is a more aggressive ratio than stock. This change is crucial for bringing your speedometer back into calibration after tire size changes and also helps your engine operate more efficiently by keeping RPMs in a better range at cruising speeds. The 4340 chromoly axles are a strong upgrade over stock, built to handle the increased stress from larger tires and more aggressive driving. The nodular iron differential covers add protection and rigidity to your axle housings, which is always a good idea when you're pushing your Jeep's drivetrain harder.

This kit is specifically tailored for the Jeep Gladiator (2020-2024), Jeep Wrangler JK (2018), and Jeep Wrangler (2018-2024) models equipped with the Dana 44 M210 front and M220 rear differentials. The 28 spline pinion gears are a key specification for compatibility with these axles. Because this is a complete re-gear package, it's a substantial undertaking, but it ensures all the critical components work together seamlessly for a reliable and improved drivetrain performance.