Tekonsha (302600)07-C ACADIA/08-C ENCLAVE/09-C TRAVERSE/07-09 OUTLOOK HARNESS FOR BRAKE CONTROL

This adapter requires no hardwiring. It is designed to plug directly into your electric brake controller for the simplest installation possible. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time and securely stow it away.