This product is a reliable and practical solution for Peterbilt truck owners. It includes one ignition lock and two double-sided cut keys, ensuring secure access to your vehicle. With a key code range of G101-G598OE, it is compatible with a wide range of models. Made in the U.S.A., this set guarantees quality and durability. Sold as a set, it offers convenience and peace of mind. Trust this product to provide the necessary security and functionality for your Peterbilt truck.