Shop Gear Install Kits & Components when restoring or rebuilding the axles in your 2007-2008 Jeep Grand Cherokee 3.0L CRD. Get all the shims, seals, bearings, gaskets, and crush sleeves that are required when you replace the gears in your axle. Master Installation or Overhaul kits give you everything you need to get the job done. Shop all the top manufacturers including Nitro Gear & Axle, USA Standard Gear, Eaton, Yukon Gear & Axle, Dorman, Cometic Gasket, Mahle, and more!