Shop Gear Install Kits & Components when restoring or rebuilding the axles in your 2003-2007 Ford 6.0L Powerstroke. Get all the shims, seals, bearings, gaskets, and crush sleeves that are required when you replace the gears in your axle. When you rebuild or repair your differential a complete overhaul or master installation kit gives you everything you need. Check out all the leading brands offered including Nitro Gear & Axle, Eaton, USA Standard Gear, Yukon Gear & Axle, Dorman, Cometic Gasket, Mahle, and more!