The Peterbilt 384 70 Inch Long Sleeper Panels Notched For Exhaust are a practical and beneficial addition to your Peterbilt 384 truck. Made from stainless steel, these panels are available in a blank design without lights or cutouts, making them versatile for various customization options. With a width of 6 inches, they are designed to fit most Peterbilt 384 models. Enhance the appearance and functionality of your truck with these durable and stylish sleeper panels.