This is the most complete Master Install Kit for the Dodge Ram 4wds that we can find. This kit includes: Pinion Bearings Carrier Bearings Side Axle Roller Bearings for Stub Shafts Shims Pinion Nut RTV Seals Crush SleeveFits Dodge Ram 1500s with 8.25" (Sometimes referred to as the 8"), 2002-UP.