The Bilstein 33-238555 46mm Monotube Rear Shock Absorber is engineered to enhance the performance and comfort of 2013-2018 RAM 3500 4WD trucks equipped with a 0-1" rear lift. This shock absorber features a monotube design, providing consistent, fade-free performance across various driving conditions. Its velocity-sensitive, digressive piston adapts to changing road surfaces, ensuring optimal damping and improved vehicle handling. The shock's 46mm steel body offers superior durability and efficient heat dissipation, while the zinc-plated finish with a clear topcoat protects against corrosion, extending the product's lifespan. Designed for direct fitment, the Bilstein 33-238555 utilizes the vehicle's stock mounting hardware, facilitating a straightforward installation process. This shock absorber is a practical solution for fleet operators seeking to maintain or enhance ride quality and handling in lifted RAM 3500 trucks.