Upgrade your classic 1955 Chevrolet Truck, Pick-Up, Suburban, or Blazer with our premium Air Conditioning Harness. This 2nd Series, 12-volt wiring solution is engineered for optimal performance and ease of installation, allowing you to enjoy cool, refreshing air in your vehicle. Unlike generic alternatives, our harness is specifically designed to support the Cool Pack A/C floor unit, ensuring a reliable operation and seamless upgrade for your classic ride.