CURT 55354 Vehicle Side Custom 4 Pin Trailer Wiring Harness, Select Jeep Cherokee, Including Sport Towing All of our multi use ball reduce All of our multi use ball mounts come with a gloss black powder coat finish and a 2" x 2" shank These particular custom 5th wheel brackets offer a custom fit for certain Chevy Silverado 1500 or GMC Sierra 1500 trucks (see application info to verify fitment) easiest and most secure ways to wire a vehicle for towing Plugs into vehicle tail light assembly to provide a 4 way flat socket Simple plug and play design eliminates the need for cutting or splicing 4 way flat output connects tail lights