Each kit has been subjected to punishing real world testing to develop the optimal damping curve and spring rate for your vehicle. Easy bolt-on installation for stock height or custom kits for trucks running lifted aftermarket suspensions. Kings Automall sells and services GMC, Volkswagen, LEXUS, Ford, Ram, INFINITI, Nissan, Dodge, Jeep, Mazda, Kia, Buick, Porsche, Chevrolet, Toyota, Chrysler, Subaru.