Product details:

USA Standard differential bearing and seal kits include high-quality bearings and seals. Similar to a master install kit, but without shims (ideal if you are re-using your existing shims). Each bearing kit includes the following parts as-required: pinion seal, pinion nut, crush sleeve, gear marking compound, and a new gasket or RTV silicone – along with Koyo bearings and races. This kit is great for a lower mileage vehicle which can reuse the carrier bearing/races.