Upgrade your 1977 Chevrolet Corvette with our premium Heater Harness, designed specifically for models without air conditioning. This first design harness is an essential component for restoring your vehicle's heating system, ensuring reliable functionality and peace of mind. Say goodbye to unreliable connections and worn-out wires; our heater harness offers unmatched durability and compatibility compared to generic alternatives, making it the perfect choice for any classic car enthusiast.