Reproduction of GM Part #2986259 Wire Assembly
This wiring harness goes from the back up light switch connector (at firewall) to a connector near the pedal hanger.
We are not sure all 1964 Chevrolet Passenger cars will have the connector in the dash harness.
If you have a Super Sport (with floor console) the connector should be present.
This assembly is 25" end to end, and has the correct connectors installed.