4.56 Ratio Gear Package (GM 10.5 14-Bolt Thick 89-98 - Ford D60 Thick Reverse Rotation) with Koyo Master Kits Revolution Gear and Axle

Gear Packages from Revolution Gear and Axle include Front and Rear Ring and Pinion Gear Sets and Master Install Bearing Kits. All Revolution Gear sets are made from the highest quality steel and are precision heat treated to OEM specifications. Master Install Kits offer a comprehensive bill of material with all the components needed to overhaul your differential ring and pinion gear set including top quality Timken or Koyo Bearings (Part numbers ending with a -K contain Koyo Bearings). Re-gear one of the strongest 4x4 axle setups with a one-ton gear package from Revolution Gear and Axle. Our gear packages include GM 14-Bolt 10.5 rear axle gear sets and Dana 60 front axle gear sets along with the correct master bearing install kit for your vehicle model year. GM 14-Bolt and Dana 60 axles are exceptionally strong and can handle larger tires and high horsepower. The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. The right gear ratio can contribute to better fuel efficiency by optimizing the engine's RPM at highway speeds. Revolution Gear and Axle is renowned for their commitment to quality. All 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. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets. All Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects.