American Autowire-1955-1956 Taillight Wire Harness-GM Truck-23135

American Autowire-1955-1956 Taillight Wire Harness-GM Truck-23135 1955-1956 Taillight Wire Harness - GM Truck , with Single Brake Tail Lights only, Original Style, 125.5"  Why You Need a New Tail Light Wire Harness Every electrical component within your vehicle is important. Something as seemingly small as your tail lights is important to maintain. If your tail lights go out you can actually be pulled over and given a ticket. The tail lights notify those behind you of when you are pressing your brakes, signaling that you are slowing down or stopping. In order for your tail lights to work, it needs a steady supply of electric power. The wiring harness is what allows the electricity to transfer to the tail lights allowing them to work. When your wire harness goes out, it is crucial to get it replaced as soon as possible. About the American Autowire Tail Light Wire Harness This specific wiring harness is made to fit a 1955-1956 GM Truck. It comes in the original style measuring 125.5”. This wire harness includes single brake lights and tail lights only. Tail lights are the lights that turn on when your headlights are turned on as well or when your parking brake is on. Brake lights are the lights that come on when you apply pressure to your brakes. By checking your lights regularly you can determine if your wiring harness needs replacement or not. Working lights help you drive safely and avoid obtaining a traffic ticket.