Yukon Gear & Install Kit Package Jeep JL Non-Rubicon D44 (M220) R / D30 (M186) F - 4.88 Ratio

Differential install kits supply all the hardware required to correctly set up a new ring-and-pinion gear set during a re-gear, including pinion bearings, carrier shims, pinion seal, crush sleeve, marking compound, and ring gear bolts. Buying a matched install kit ensures proper gear mesh, preload, and backlash settings that are critical to differential longevity and noise-free operation.Popular Differential Install Kit ApplicationsInstall kits are available for nearly every popular axle including Dana 30, Dana 44, Dana 60, GM 7.5-inch, GM 8.5-inch, GM 10.5-inch, Ford 8.8-inch, Ford 9-inch, and Chrysler 8.25-inch and 9.25-inch differentials. Yukon Gear, Motive Gear, and Richmond Gear are common brands trusted by professional builders for accurate preload specs.Do I need a master install kit or a standard install kit?A standard install kit covers the basic bearings, seal, shims, and hardware needed for most re-gears. A master install kit adds carrier bearings and races, making it the...

Shop differentials and components at Black Ops Auto Works for premium differentials, differential covers, differential gears, locker differentials, limited-slip differentials, install kits, rebuild kits, bushings, seals, yokes, spider gears, and final drive components for cars, trucks, SUVs, and off-road builds. Whether you are upgrading for better traction, stronger power delivery, improved durability, or drivetrain reliability, this collection includes the parts needed for street, towing, racing, and off-road applications. Shop Differentials & Components by Category Browse drivetrain and axle upgrades across popular product categories, including: Differentials Differential covers Differential cover gaskets Differential rebuild kits Differential install kits Differential overhaul kits Differential seal kits Differential bushings Differential mounts Differential braces Differential housings Differential dropouts Differential spider gears Differential yokes Final drive gears Wh...

Shop drivetrain parts and accessories at Black Ops Auto Works for differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, differential bushings, wheel hubs, wheel bearings, U-joints, valve bodies, transmission coolers, drivetrain mounts, and performance driveline upgrades. This collection is built for street cars, drag cars, track builds, trucks, Jeeps, SUVs, high-horsepower Mopar builds, imports, European performance vehicles, and off-road applications that need stronger power delivery, durability, and reliability. Use this Drivetrain collection to find the right upgrade by vehicle platform, drivetrain layout, transmission type, power level, and product category. Differentials and ring and pinion gears support traction and gearing changes, axles and driveshafts help transfer power, clutch kits and flywheels improve manual transmission performance, transmission coolers and valve bodies supp...

Yukon Gear & Axle provides the highest quality aftermarket drivetrain parts in the industry. Yukon products are produced using superior materials and built to tolerances that exceed OE specifications. We do drivetrain right! Yukon manufactures high performance ring & pinions, positractions, lockers, axle upgrades, rebuild kits, hubs, driveshafts, diff covers, and more. Proven at the King of the Hammers and the granite crags and outcrops of Moab, Yukon products are built for abuse so you can gear up and wheel with confidence. At Yukon Gear & Axle we make it our Mission to build quality parts that exceed expectation. It’s that simple! Our in-house engineering group utilizes state-of-the-art software to design product that’s then manufactured in partnership by some of the world’s foremost leaders in OEM manufacturing. After rigorous testing and intense quality inspection, we’re proud to call it Yukon.