Revolution Gear & Axle Dana 44 Rear Gear Package

1993–1998 Jeep Grand Cherokee, 1999–2004 Jeep Grand Cherokee

Part #: REV-ZJ/WJ-513-K

Overview

The Revolution Gear & Axle Dana 44 Rear Gear Package with a 5.13 gear ratio is engineered to deliver enhanced torque and improved off-road capability for Jeep Grand Cherokee models from 1993 to 2004. This gear set is designed for enthusiasts who demand reliable power delivery and better crawling performance on challenging terrain. By upgrading your rear axle gears, you can optimize your vehicle’s drivetrain efficiency, resulting in stronger acceleration and improved control during low-speed maneuvers.

Built to withstand the rigors of off-road driving, this gear package is an ideal solution for Jeep owners looking to maximize their vehicle’s potential without compromising durability or smooth operation.

Key Features

This Dana 44 rear gear package combines quality components and precise engineering to ensure dependable performance:

• 5.13 gear ratio optimized for increased torque and improved crawling ability
• Includes premium Koyo bearings for long-lasting durability and smooth rotation
• Compatible with most Jeep Grand Cherokee models from 1993 through 2004
• Designed to handle demanding off-road conditions and heavy loads
• Precision-machined gears for quiet operation and efficient power transfer
• Robust construction to resist wear and maintain performance over time
• Direct fit replacement for Dana 44 rear axles, simplifying installation

Construction & Design

The Revolution Gear & Axle Dana 44 Rear Gear Package is crafted from high-grade alloy steel, heat-treated to achieve optimal strength and wear resistance. The gear teeth are precision-cut to ensure smooth meshing and minimize noise during operation. The inclusion of Koyo bearings, known for their reliability and low friction, enhances the overall durability and performance of the gear set. This combination of materials and engineering results in a gear package that can endure the stresses of off-road driving while maintaining consistent performance.

Installation & Fitment

This gear package is designed as a direct fit for the Dana 44 rear axle found in Jeep Grand Cherokee models from 1993 to 2004. Installation requires standard axle gear replacement procedures, including proper setup of backlash and gear pattern to ensure optimal performance and longevity. While professional installation is recommended to guarantee correct torque specifications and alignment, experienced enthusiasts with the right tools can perform the upgrade themselves. No major modifications to the axle housing or drivetrain components are necessary.

What’s Included

• 5.13 ratio ring and pinion gear set
• Koyo high-quality bearings
• Installation instructions and specifications

Ideal For

This gear package is perfect for Jeep Grand Cherokee owners seeking to improve off-road traction, torque delivery, and crawling performance. It is especially beneficial for those who have upgraded tires or lifted suspensions, as the 5.13 ratio helps compensate for changes in effective gearing. Whether you are tackling rocky trails, mud, or steep inclines, this gear set provides the power and reliability needed for demanding driving conditions.

Revolution Gear & Axle supplies drivetrain and off-road gearing essentials like ring-and-pinion sets, gear packages, axle kits, and differential components built for hard use. With a strong focus on Jeep and truck applications, Revolution is a go-to for enthusiasts re-gearing for bigger tires, improved crawl ratio, and dependable power transfer on trail, dunes, and rocky terrain.