Heavy duty shocks work with your truck’s suspension system to sustain traction by dampening leaf spring and air spring movement. These heavy duty truck parts also support your vehicle’s weight and reduce noise and vibration.FleetPride has an extensive inventory of heavy duty shocks and mounting parts, like shock absorbers, rubber bushings, shock absorber mounting accessories, and more. View our catalog of heavy duty parts that will keep you Ready for the Road Ahead™.Hendrickson is a global manufacturer and supplier known for heavy duty air suspensions, axle and brake systems, and more. They produce OEM and aftermarket products for many heavy duty vehicles.Their research and development process nurtures innovation to create quality products and solutions. Their focus is on lowering costs while raising payloads, savings, and durability.Currently based in Woodridge, Illinois, Hendrickson started as The Hendrickson Motor Truck in 1913. Hendrickson ventured into truck suspension in 1926. Today, they have facilities across North America, South America, Europe, and Asia.