The Peterbilt 379 1993 Through 2007 70 Inch Southern Style Sleeper Panels With Extension is a practical and versatile product designed to fit most Peterbilt 379 models with a 70-inch sleeper. These sleeper panels, along with the extension, provide added functionality and style to your truck. With their Southern style design, they enhance the overall appearance of your vehicle while offering a comfortable and spacious sleeping area. Whether you're a long-haul trucker or simply looking to upgrade your Peterbilt 379, these sleeper panels are a reliable and beneficial addition to your truck.