Upgrade your classic ride with the GM 1960 Chevrolet Fullsize Impala Convertible Rear Body Intermediate Harness. Designed specifically for the first design of the Impala Convertible, this harness connects seamlessly from the dash to the rear quarter panel while powering your top with reliability. With superior construction tailored for compatibility, our harness stands out against alternatives to enhance both performance and safety in your cherished vehicle.