The Stainless Steel Engine Brake and Cruise Control Switch Plate is a practical and high-quality accessory for 2001-2005 Peterbilt 370 Series trucks. Made of durable 304 stainless steel, this switch plate features a hole for a light and is designed to fit most 2001-2005 Peterbilt 370 models. Its ergonomic design ensures ease of use, while the inclusion of a light hole adds convenience. This switch plate is sold individually and is a reliable and functional addition to your truck's engine brake and cruise control system.