Includes Brake Controller, Vehicle Specific Plug & Play Wiring Harness and Installation Hardware;Brake Controller Type: Proportional Electronic Brake Control;Display Type: Easy To Read LED;Trailer Brake Type: Up to 3 Trailer Axles;Braking Boost: Fully Adjustable

• Primus 90160 Trailer Brake Control For 03-07 GMC Sierra Silverado 1500 25003500

Primus 90160 Trailer Brake Control For 03-07 GMC Sierra Silverado 1500 25003500eCustomhitch