Upgrade your heavy-duty truck's suspension with the Bilstein B8 5160 Series Remote Reservoir Shock Absorber. Specifically engineered for the 2017-2022 Ford F-250 and F-350 Super Duty 4WD models, these shocks are designed for vehicles with 0-2 inches of front lift. The velocity-sensitive, digressive piston reacts instantly to changing road conditions, while the remote reservoir increases oil capacity for better heat dissipation and consistent long-term performance under heavy loads. This product is sold as an individual unit. Package Contents: - 1 x Bilstein 5160 Series Shock Absorber (Part No: 25-311815) - 1 x Reservoir Mounting Bracket Kit (Part No: 11-176015) - Necessary hardware and bushings for installation.