CURT 57271 5-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness safety designed to be mounted on

designed to be mounted on select Chevrolet or GMC long-bed pickup trucks with the truck bed puck system (year range specific)

brake lights and turn signals 7-way RV blade adds reverse lights

They can be bolted or welded directly onto the trailer frame

lift it off and twist on another

CURT 57271 5-Foot 7-Way RV Blade Vehicle-Side to 4-Way Flat Trailer Wiring Adapter Extension Harness safety designed to be mounted onThere are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. Some trailers only need the bare essentials running lights, brake lights and turn signals while others require a connection for reverse lights, electric brakes and auxiliary power. With connectors ranging from simple to complex, it may be the case that the connection between your vehicle and your trailer is not a