The Bilstein 33-017204 (B6 4600 Series) is a high-performance 46mm monotube shock absorber specifically engineered to improve the handling and stability of Ford E-Series vans. Designed for rear axle installation, it provides consistent, fade-free performance for towing, hauling, or daily driving. Features a velocity-sensitive piston that reacts instantly to changing road conditions. This unit is sold individually. Kit contents: 1x Shock Absorber (33-017204), 1x Mounting Hardware Pack (Installation bushings and nuts included).