Revolution Gear D44 4.56 Ratio Ring and Pinion - Front |D44-M220-456R-Fits Jeep Gladiator JT / Jeep Wrangler JL

Revolution Gear and Axle ring and pinion manufactured to be compatible with front Dana 44/220MM reverse rotation differentials for 2018 and newer Jeep Wrangler JL and Gladiator JT.

This premium gear set is engineered to elevate your driving experience, whether you're navigating the rugged trails off-road or cruising on the highway. Discover the unmatched benefits of upgrading your Ring and Pinion gear set and understand why it's an essential component in your vehicle.

Key Benefits:

Enhanced Capability and Performance: The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.

Increased Fuel Efficiency at Highway Speeds:Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.

Superior Strength and Durability:Revolution Gear and Axle is renowned for their commitment to quality. Our ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.

Easy Installation and Quiet Operation:With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.

A: The 4.56 ratio restores lost power and torque after installing larger tires (typically 35"–37") and improves drivability both on-road and off.

A: Yes. It’s designed to work with OEM and most aftermarket lockers or limited-slip differentials that fit Dana 44 reverse rotation axles.

A: Yes. A master install kit with shims, seals, bearings, and hardware is strongly recommended for proper installation and gear setup.

A: Due to the precision needed for correct setup, professional installation is highly recommended to prevent gear noise and premature wear.