Upgrade your classic 1957 Chevrolet Fullsize with our top-of-the-line Power Seat Battery Feed Wire Harness. Designed specifically for 6-cylinder models, this high-quality harness ensures a reliable electrical connection from the starter solenoid to the power seat circuit breaker. Say goodbye to unreliable wiring alternatives and enjoy the peace of mind that comes with our expertly crafted product, optimized for performance and longevity.