Oyviny Multi-Tow USCAR 7 Pin to 7-Way Blade and 4-Way Flat Trailer Wiring Adapter for Ford, GM, Dodge Vehicles, Factory Tow Package and USCAR 7 Way Socket Required - Walmart.com
Amazon.com: Oyviny Replacement USCAR to 7 Way RV Blade Trailer Connector for Chevy, Ford, GMC and Nissan, Silverado Trailer Plug, Factory Tow Package and USCAR Socket Required : Automotive