Integrated trailer brake controller

The integrated trailer brake controller is integrated with the antilock brake system (ABS) and provides immediate and measured brake force signaling to electric-controlled trailer brake systems. There is no requirement for external or aftermarket brake control systems. The brake controller switch is conveniently mounted on the lower left section of the instrument panel. A readout in the Driver Information Center displays trailer gain and output.

Requires available heavy-duty trailering package. Not available with Vortec® 4.3L engine.