Production style Integrated Electronic Trailer Brake Controller allows driver to automatically or manually activate the electronic brakes on properly equipped trailers for greater stopping power on downhill grades. The controller and status display are mounted in the dashboard to the left of the steering wheel, and the included control lever can activate the trailer brakes independent of the truck`s brakes. Drivers can customize the amount of brake force the trailer uses, depending on load requirements.

WIRING. TRAILER TOW.

Fits 1500, 2500, 3500, 4500, 5500