CURT 56071 7 Foot Vehicle Side Truck Bed 7 Pin Trailer Wiring Harness Extension for Select Dodge Ram 2500 or 3500, Dodge Dakota distribution They come with a black 2055104 They come with a black carbide powder coat finish to provide the necessary protection against rust Allows for secure mounting of the spring bars on trailer frames up to 8" Multiple mounting holes for precise leveling of the load Rigid design helps maximize integrated sway control Bracket protected by a highly durable carbide powder coat finish providing a connector that is ready to accommodate your 5th wheel or gooseneck trailer Make things simple with a CURT 5th wheel gooseneck extension harness