2006 GMC Sierra Vehicle Tow Bar Brake System

Features:

COMING SOON! Adds braking capabilities to your towed vehicle when flat towing behind an RV. Simple one-button interface automatically positions itself in the vehicle.

Features:

COMING SOON! Adds braking capabilities to your towed vehicle when flat towing behind an RV. Simple one-button interface automatically positions itself in the vehicle.

Installation Notes:

The RM-88400 relay is required to prevent the towed vehicle's brake signal from overriding the turn signal from the RV when applying the brakes during a turn. It is not required when using magnetic tow lights.

Features:

COMING SOON! Adds braking capabilities to your towed vehicle when flat towing behind an RV. Simple one-button interface automatically positions itself in the vehicle.