This Stainless Steel Power Door Lock Switch Plate is designed for Peterbilt 359 and 370 series models. Made of high-quality 304 stainless steel, it is durable and long-lasting. This product is sold individually and fits most 2001-2005 Peterbilt 359 and 370 makes and models. The power door lock feature adds convenience and security to your vehicle. Upgrade your Peterbilt with this practical and stylish switch plate.