Upgrade your classic 1957 Chevrolet Fullsize with our superior Front Light Harness, expertly designed for reliability and performance. This high-quality harness offers an easy installation process and improved electrical connections, ensuring your vehicle’s lights and electrical components shine brighter and last longer. Unlike standard alternatives, our product is modified to accommodate the internal regulation of the 1985 and earlier SI series alternator, providing a seamless fit for your restoration needs.