Revolution Gear & Axle Dana 44 Rear Gear Package

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

Part #: REV-ZJ/WJ-410-K

Overview

The Revolution Gear & Axle Dana 44 Rear Gear Package with a 4.10 ratio is engineered to enhance the torque and overall performance of your Jeep Grand Cherokee models from 1993 to 2004. This gear package is designed specifically for the Dana 44 rear axle, a popular and robust axle choice for Jeep enthusiasts. Whether you’re tackling off-road trails or seeking improved power delivery on-road, this gear set offers a reliable upgrade that balances strength and efficiency.

Built with durability and precision in mind, this package is ideal for Jeep owners who want to optimize their vehicle’s drivetrain without compromising reliability. The 4.10 gear ratio provides a noticeable improvement in torque multiplication, which translates to better acceleration, climbing ability, and control in demanding driving conditions.

Key Features

This gear package combines quality materials and expert engineering to deliver dependable performance. Key features include:

• Precision-cut Dana 44 rear gears with a 4.10 gear ratio for enhanced torque and power delivery
• Durable Koyo bearings included for smooth operation and long-lasting reliability
• Engineered to fit 1993–1998 and 1999–2004 Jeep Grand Cherokee models with Dana 44 rear axles
• Improves off-road capability by optimizing gear ratios for better control on varied terrain
• Manufactured by Revolution Gear & Axle, a trusted name in high-performance drivetrain components
• Designed for straightforward installation with minimal modifications required
• Enhances towing and hauling performance by increasing torque output at the wheels

Construction & Design

The Dana 44 gears in this package are crafted from high-grade alloy steel, heat-treated for maximum strength and wear resistance. The precision machining process ensures exact tooth geometry for quiet, efficient power transfer and reduced gear lash. The inclusion of premium Koyo bearings further enhances durability by reducing friction and heat buildup during operation.

Revolution Gear & Axle’s commitment to quality is evident in the robust design and meticulous manufacturing standards, ensuring these gears withstand the rigors of off-road use and heavy-duty applications. This gear set maintains factory-level reliability while delivering improved performance characteristics.

Installation & Fitment

This gear package is designed for direct fitment on Dana 44 rear axles found in Jeep Grand Cherokee models from 1993 through 2004. Installation requires standard axle disassembly and gear replacement procedures, which should be performed by a qualified technician or experienced DIYer with proper tools. No major modifications to the axle housing or drivetrain components are necessary, making it a practical upgrade for enthusiasts looking to enhance their vehicle’s capabilities.

What's Included

• Set of Dana 44 rear ring and pinion gears with 4.10 ratio
• Koyo premium bearings for the Dana 44 rear axle
• Installation instructions and specifications

Ideal For

This gear package is perfect for Jeep Grand Cherokee owners who demand improved torque and control for off-road adventures, towing, or daily driving with enhanced performance. It suits enthusiasts who want a reliable, durable upgrade that balances power gains with drivetrain longevity. Whether you’re navigating rocky trails or hauling heavy loads, this gear set provides the confidence and capability your Jeep needs.