Product Details: The Monroe Shocks & Struts Rubber Shock Absorber is the perfect solution vehicles. This black shock absorber is designed to handle the demands of high mileage and severe use trucks and buses, providing a stable ride and quicker response. Featuring an exclusive 10-stage valving system, this shock absorber provides consistent control at all speeds, ensuring a smooth and comfortable ride. The robust hydraulic lock-out prevents over extension of air bags, top-out of the piston, and averts damage to the seal assembly, ensuring long-lasting durability. The bearing with Polytetrafluoroethylene coating reduces friction between the rod and rod guide, combined with nitro carburized piston rod, providing exceptional control and longer service life. This shock absorber also isolates impact-related noise, vibration, and harshness under most driving conditions, delivering a comfortable and quiet ride. FleetPride is your First Click in Heavy Duty®.