This trailer brake controller harness is a genuine OEM product designed for use with the 2021 Kia Telluride. It allows for easy and convenient installation of a trailer brake controller, without the need for splicing or cutting into any wires. The harness is manufactured in Mexico and features a durable construction to ensure reliable performance. It is compatible with a range of towing parts and accessories, making it an essential item for any car or truck owner looking to enhance their towing capabilities.