4-pin flat adapter output connects the taillights, brake lights and turn signals of the trailer
Adapts 7-pin vehicle trailer harness to fit a 4-pin flat trailer connector
Custom-designed adapter that converts a 7-pin trailer harness to a 12-volt power outlet
Simple plug-and-play design eliminates the need for cutting or splicing
Power up with Chevrolet Accessories Trailer Wiring Electrical Adapter. Utilize your trailer wiring harness to power other devices through the custom-designed adapter that converts a 7-pin trailer harness to a 12-Volt power outlet.