The Monroe Shocks & Struts Shock Absorber is designed to provide superior durability and force absorption for semi-truck suspension parts. It minimizes wear and tear and offers more efficient and consistent control in applications. The shock is resistance welded with an additional 360° weld for maximum durability and high tensile strength. It is designed to offer better performance and protect semi-truck suspension parts from vibration damage. FleetPride is your First Click in Heavy Duty®.