2007 Hummer H3 Vehicle Tow Bar Brake System

Features:

Get automatic, real-time braking in your towed vehicle with the InvisiBrake. Actuator box installs permanently so that you never have to remove, adjust or reactivate. System connects to RV and engages car brakes when the RV brake lights illuminate.

Installation Notes:

The RM-88400 relay is required to prevent the towed vehicle's turn signal from overriding the signal from the RV if your towed vehicle is wired with a standard 4-diode kit.

Features:

Braking system connects directly to your RV's brakes to ensure proportional, synchronized braking. Car's brakes are activated with the same intensity that you apply to the brakes in your RV. Designed for use with active power-assist brakes.

Installation Notes:

The BrakeMaster seat adaptor listed is a requirement for proper usage.

The RM-88400 relay is required to prevent the towed vehicle's turn signal from overriding the signal from the RV if your towed vehicle is wired with a standard 4-diode kit.

Features:

Braking system connects directly to your RV's brakes to ensure proportional, synchronized braking. Car's brakes are activated with the same intensity that you apply to the brakes in your RV. Designed for use with active power-assist brakes.

Installation Notes:

The BrakeMaster seat adaptor listed is a requirement for proper usage.

The RM-88400 relay is required to prevent the towed vehicle's turn signal from overriding the signal from the RV if your towed vehicle is wired with a standard 4-diode kit.