Shop Gear Install Kits & Components when restoring or rebuilding the axles in your 2018-2021 Ford 3.0L Powerstroke. 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. Check out all the leading brands offered including Nitro Gear & Axle, Eaton, USA Standard Gear, Yukon Gear & Axle, Dorman, Cometic Gasket, Mahle, and more!