This product is a reliable and practical solution for your Peterbilt truck's ignition system. It includes one ignition lock and two single-sided cut keys, ensuring easy access and security. Made in the U.S.A., this set is compatible with key code range C250-C483OE, fitting most Peterbilt makes and models. With its high-quality construction and functionality, this product offers peace of mind and convenience. Trust this ignition lock set to provide the security and reliability you need for your Peterbilt truck.