The Bilstein B6 4600 Series 24-274937 is a high-performance 46mm monotube gas pressure shock absorber specifically engineered for stock height Ford Super Duty trucks. Designed to improve handling and stability, these shocks offer a significant upgrade over factory equipment, especially when towing or hauling heavy loads. The patented velocity-sensitive digressive piston reacts instantly to changing road conditions for maximum comfort and control. This item is sold as a single unit (1pc). If purchasing a full axle set or complete vehicle kit, common related parts include: Bilstein 24-274944 (Rear Shock Absorber) and Bilstein 24-274951 (Steering Damper).