[7] Way & [No Description Available] Way Connector, [5TH WHEEL/GOOSENECK TOWING PREP GRP], [COMPLETE CHASSIS PARTS MODULE], [7 and 4 Pin Wiring Harness], [COMPLETE CHASSIS PARTS MODULE], [7 and 4 Pin Wiring Harness] [COMPLETE CHASSIS PARTS MODULE], [7 and 4 Pin Wiring Harness], [Trailer Tow w/4-Pin Connector Wiring], [7 Pin Wiring Harness], 7 and 4 Way.