The Roadworks Peterbilt Shock Covers are a practical and durable solution for concealing shocks and air bags on your truck. Made from stainless steel, this kit includes an upper piece to conceal shocks and a lower piece to conceal air bags. With two factory bolts and five additional screws for mounting, installation is quick and easy. These shock covers are designed to fit 2006 and newer trucks, as well as 2005 and earlier models. Please note that they are not compatible with day cab or 70" sleeper trucks. With a 1-year warranty from Roadworks, you can trust in the quality and reliability of this product.