Upgrade your classic 1967 Chevrolet Fullsize with our premium Front Light Harness, designed specifically for your vehicle. This high-quality wiring solution ensures seamless connectivity and reliability for all your front light features. With a modification for the earlier SI series alternator, it guarantees a smoother operation compared to many alternatives on the market. Say goodbye to the hassle of custom wiring and enjoy the convenience of a plug-and-play installation that maximizes your vehicle's lighting performance.