Revolution Gear & Axle Ring and Pinion Set

2018–2026 Jeep Wrangler JL / Gladiator Front Axle

D44-M220-488DC

Overview:

The Revolution Gear & Axle 4.88 Ratio 2-Cut Ring and Pinion Set is engineered specifically for the front axle of 2018 to 2026 Jeep Wrangler JL and Jeep Gladiator models. Designed to optimize your vehicle’s drivetrain performance, this ring and pinion set provides a precise gear ratio upgrade that enhances torque delivery and overall off-road capability. Ideal for enthusiasts looking to improve crawling ability, towing capacity, or to complement larger tire setups, this gear set ensures reliable power transfer and durability under demanding conditions.

Manufactured by Revolution Gear & Axle, a trusted name in drivetrain components, this 2-cut gear set is crafted to deliver smooth engagement and long-lasting performance. Whether you’re upgrading for trail adventures or daily driving with enhanced gearing needs, this product offers a direct fit solution tailored to your Jeep’s front Dana 44 axle.

Key Features:

This ring and pinion set combines advanced manufacturing techniques with quality materials to provide a dependable upgrade for your Jeep’s front axle. Key features include:

• 4.88 gear ratio optimized for improved torque and power delivery
• Precision 2-cut gear design for quiet operation and smooth engagement
• Direct bolt-on fitment for 2018–2026 Jeep Wrangler JL and Gladiator front Dana 44 axles
• Enhanced durability for off-road and heavy-duty use
• Compatible with larger tires and lifted suspension setups
• Manufactured by Revolution Gear & Axle, known for high-quality drivetrain components
• Improves vehicle acceleration and climbing ability without sacrificing drivability
• Engineered to maintain factory-like gear mesh and backlash specifications

Construction & Design:

The Revolution Gear & Axle ring and pinion set is constructed from premium-grade alloy steel, heat-treated for maximum strength and wear resistance. The 2-cut gear design involves a two-step machining process that produces a smoother gear tooth profile, reducing noise and vibration during operation. This precision manufacturing ensures consistent gear mesh and optimal contact patterns, which contribute to longer gear life and improved drivetrain efficiency.

Each component undergoes rigorous quality control to meet or exceed OEM standards. The robust construction is ideal for the rigors of off-road driving, towing, and other demanding applications, providing peace of mind that your front axle gearing will perform reliably under stress.

Installation & Fitment:

This ring and pinion set is designed for direct installation on the front Dana 44 axle of 2018 through 2026 Jeep Wrangler JL and Gladiator models. Installation requires professional gear setup, including proper backlash adjustment, gear pattern checking, and torque specifications to ensure optimal performance and longevity. It is recommended to have this installation performed by a qualified technician or experienced mechanic familiar with axle gear replacement.

No modifications to the axle housing or other drivetrain components are necessary, making this an efficient upgrade for Jeep owners seeking improved gearing without extensive customization.

What's Included:

• 4.88 ratio ring gear
• Matching 2-cut pinion gear
• Installation instructions (where applicable)

Ideal For:

This ring and pinion set is ideal for Jeep Wrangler JL and Gladiator owners who want to enhance their vehicle’s off-road performance, especially when upgrading to larger tires or requiring better torque multiplication for towing and trail driving. It suits enthusiasts seeking a balance of durability, quiet operation, and improved drivetrain efficiency without compromising factory fitment.

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.