The BD Diesel Exhaust Brake Push/Pull Switch Kit 5/8 Shift Lever (1300210) is a high-quality accessory designed specifically for manual transmission vehicles equipped with BD-Power exhaust brakes. This kit allows for convenient in-cab control of the exhaust brake system via a durable push/pull switch mounted directly to the 5/8-inch shift lever. Engineered for seamless integration, the switch provides quick and reliable activation or deactivation of the exhaust brake, enhancing vehicle control and braking performance, especially when towing or descending steep grades. Ideal for performance enthusiasts and heavy-duty users alike, this BD Diesel kit offers a practical and ergonomic solution for managing engine braking without taking your hands off the shifter.