Upgrade your classic ride with the 1966 Chevrolet Fullsize Front Light Harness, designed specifically for vintage enthusiasts seeking reliability and performance. This high-quality harness ensures optimal connectivity for your front lights, enhancing both functionality and safety. Unlike standard harnesses, our intricately engineered design caters to modifications for the driver side SI series alternator, giving your vehicle a seamless and efficient electrical system. Don’t settle for less—experience the perfect blend of modern technology and classic styling.