This is our Master Bearing and seal kit for rear differentials. These do not include axle bearings and seals because those items are extremley vehicle, make, model specific and would require these same kits to be listed many times over because of axle bearings and seals. We offer the axle bearing and seal packages in that section of the site, please feel free to browse and shop our entire site for your driveline needs. These kits contain all tapered bearings and races, pinion pilot bearing, pinion seal, crush sleeve, nut, ring gear bolts, pinion shim set, HOUSING gasket, gear marking compound, brush, thread locker Professional Grade "BLACK" RTV sealer. All kits are Timken or KOYO bearings, which we use because the O.E. manufacturer's do, seals are National, and all other parts are the highest quality manufactured today. This is for the FORD 8" rear and comes with CRUSH SLEEVE fro pinion bearing pre-load.