Discovery Series II Trailer Hitch: Bolt-On, 2 Inch Receiver
Shocker Air Receiver Hitch with Raised Ball Mount (+2″ of Rise to 2″ of Drop)
Amazon.com: OPENROAD Adjustable Trailer Hitch Ball Mount Fits 2-Inch Receiver, 2" Tow Balls 7500lbs, 9-1/2" Drop/ 8-1/4" Rise Drop Hitch, Tow Hitch for Heavy Duty Truck with Stainless Steel Pins and Lock :
Ball Mount Hitch With 2" Drop
TowSmart 7285 Class II Step Bumper Receiver Hitch 2" Receiver Opening, Black - Walmart.com