Jeep TJ Rubicon 4.88 Ratio Gear Package (D44Thick-D44Thick) with Koyo Bearings. Comes with D44 Thick Gears, no Carrier Change Needed 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). Features include: Dana 44 Differential, D44 Thick Gear Front and Rear: 26 Spline Pinion Gear Splines, fits Jeep Wrangler TJ Rubicon Models, Ring and Pinions Dual Drilled 3/8" & 7/16", Thick Gears (no carrier change required). Benefits include verified fitment, enhanced capability and performance due to optimized gear ratio, increased fuel efficiency at highway speeds, superior strength and durability from high-grade steel and precision manufacturing, easy installation, and quiet operation. All Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2-Year Warranty against manufacturing defects.