Upgrade your classic 1963 Chevy Corvette with our top-of-the-line Steering Column Turn Signal Switch Adapter Harness. Specifically designed for seamless compatibility with the 1967-1968 GM steering column, this harness allows you to easily adapt your horn, directionals, and 4-way flashers to your stock 1963 dashboard connector. Enjoy a hassle-free installation process and enhance the functionality of your vintage ride with this essential modification.