Upgrade your 1959 Chevrolet Fullsize with our top-of-the-line Backup Light Harness. Designed for exceptional functionality and reliability, this harness seamlessly connects your rear body harness to the backup light assemblies. Say goodbye to unreliable connections and ensure optimal performance every time you reverse. Unlike other alternatives, our harness guarantees the highest standards of quality, ensuring that you can trust it to withstand the demands of your vehicle's electrical system.