Seller notes

This is the same exact part that you would receive if you were to order it directly from your local GM dealership, not a knockoff. GM Genuine Parts 84108373 Black Trailer Brake Control Switch Assembly The ACDelco GM Original Equipment Trailer Brake Control signals a trailer’s brake system when the driver presses on the brake pedal and adjusts how much braking power is needed to stop the trailer, and is a GM-recommended replacement for your vehicle's original components. This trailer brake cont...

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