Product Details: Heavy duty air ride suspensions provide your truck with consistency and keep all your wheels even while on the road. Your suspension system is vital to keeping your truck level, particularly when you are carrying heavy cargo. It is important to have dependable and long-lasting semi trailer air suspension parts to avoid body roll when you make turns or hit road bumps.FleetPride specializes in heavy duty air suspension and carries a large assortment of parts. Whether you need truck or trailer air springs, shocks, heavy duty air suspension attaching parts, height control valves, height control valve linkage, semi lift axle cables, leveling valves, or leveling valve kits, our team can help you get the right part you need to keep you Ready for the Road Ahead™. Browse our large inventory today.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.