The Peterbilt 389 2011-2013 Cab Skirt is a practical and durable accessory made of stainless steel. Designed for models with a Cummings engine, this cab skirt is available in stainless steel and features a plain design without lights. Sold in pairs, it comes with all the necessary hardware and can be easily mounted to the underside of the cab with some drilling. Compatible with most Peterbilt 389 2011-2013 makes and models, this cab skirt provides a sleek and functional addition to your truck.