USA Standard Gear ZG ZGK004 Ring/Pinion Kit 4.88 for Jeep 150/242

USA standard Gear & Install Kit pkg for XJ & YJ D30 front & Chy 8.25 rear, 4.88 USA Standard Gear Re-gear & Installation Kits are an easy way to re-gear a four-wheel drive vehicle with one simple part number. The kits package front and rear ring and pinion sets with the most complete master overhaul kits on the market. USA Standard Gear employs rigorous in-house quality testing and inspections to ensure its gears pass dimensional, material, and fitment testing. Available in a wide variety of OEM and aftermarket ratios, USA Standard Gear ring and pinion sets are ready to withstand the rigors of everyday commuting, trail running, and all types of spirited driving. Fits Jeep XJ and YJ with reverse rotation Dana Spicer 30 front and Chrysler 8.25" rear 4.88 ratio Includes front and rear ring & pinion sets and master overhaul kits