The Arnott Front Strut for Ram 1500, No. AS-3017, is designed for 2013 to 2018 Ram 1500s. The strut is new, not remanufactured. The universal strut assembly fits either the left or right side of Ram 1500 trucks equipped with optional air suspension. The strut also features tier one components, such as a multi-ply cross-cord air spring bladder, heavy duty crimping rings, oil resistant seals, polyurethane bump stop, check valve, and VOSS air fitting. The top is CNC machined using aircraft quality aluminum. The strut assembly is engineered and assembled in the U.S.A. and backed by a warranty.