Upgrade your Peterbilt 378, 379, 386, or 389 with the Vendetta Black Billet Seat Base Adapter, designed for durability and style. This American-made adapter features a robust black powder coat with a sleek glossy finish, ensuring a perfect blend of practicality and aesthetics. Its precise engineering promises easy installation and a secure fit, enhancing your driving experience with a touch of sophistication. Ideal for drivers seeking a reliable and visually appealing upgrade to their truck's interior.