The Peterbilt 579 63 Inch Sleeper Panels are a practical and beneficial addition to your Peterbilt 579 truck. Made from stainless steel, these panels are 3 inches wide and come blank, without lights or cutouts. Each panel is sold individually and includes mounting hardware. Designed to fit most Peterbilt 579 models, these sleeper panels enhance the appearance of your truck while providing a durable and functional solution. Upgrade your truck with these sleek and versatile sleeper panels for a polished and professional look.