The Bilstein B8 5100 series (24-329217) is a high-performance gas-pressurized shock absorber specifically engineered for the rear axle of the 2022-2024 Toyota Tundra. Designed for lifted pickups and SUVs, these shocks feature a monotube design which provides consistent, fade-free performance in various driving conditions. The velocity-sensitive, digressive piston reacts to changing road conditions to provide optimum comfort and control both on and off-road. Package Contents: - 1 x Rear Shock Absorber (24-329217) - Installation Bushings - Washers and Mounting Nut Key features include a 46mm working piston, zinc-plated finish for corrosion resistance, and a direct bolt-on installation. Recommended for vehicles with 0-1.5" of rear lift.