The Bilstein B6 4600 Series (AK2284 / 24-022844) is a high-performance monotube gas pressure shock absorber designed specifically for trucks and SUVs. Built to improve handling and stability while maintaining ride comfort, these shocks feature a 46mm digressive piston that reacts instantly to changing road conditions. This unit is intended for rear axle installation on stock height vehicles. Components included in this package: - 1 x Bilstein 24-022844 Rear Shock Absorber - 1 x Installation Hardware Kit (Washers, Bushings, and Nut)