This is a replacement Rhino 2.0 CV complete with CV; grease; boot; and clamp. Your CV joint is the weakest part of your axle; but if you get a little wild and break one out of warranty; you can replace it without breaking the bank. This CV replacement kit is specifically designed for Rhino 2.0 Axles and features a TPEE boot; a larger CV; increased articulation angles; and a proprietary heat treating process—it's the same awesome CV joint your Rhino 2.0 came with originally.