For 2003-2007 GMC Sierra 3500 7 Way Trailer Wiring RV 7 Pin 7 Blade + Tekonsha Prodigy P2 Brake Controller + Plug & Play Adapter By Reese Towpower

This Bundle Fits The Following Vehicles:

2003-2007 GMC Sierra 3500

This Bundle Includes the Following Parts:

• Tow Harness, 7-Way & 4-Way Flat
• Prodigy P2 Proportional Brake Controller
• Trailer Brake Controller Wiring Harness

List of Fitment Years:

2003, 2004, 2005, 2006, 2007

Tow Harness, 7-Way & 4-Way Flat

Manufactured by: Reese Towpower
REESE Towpower electrical T-Connector is designed to fit a multitude of today's models, offering both a 7-Way connector and a 4-Flat connector. This connector is designed to be inserted into the vehicle's wiring harness to facilitate a quick and easy plug-in installation. The package includes detailed instructions to make the installation process smooth and trouble-free.

• For quick connection to 4-Flat or 7-Way trailer connectors
• Includes mounting bracket and hardware
• Easily adapts to existing vehicle 7-Way plug
• Ability to tow trailers with different style trailer connectors
• Durable plastic shell
• Weather-tight seal
• Attractive point-of-purchase packaging

Prodigy® P2 Proportional Brake Controller

Manufactured by: Tekonsha
The Prodigy P2 electric brake controller supplies power to your tow vehicle's brakes proportionally. With this controller, your trailer brakes at the same time and with the same strength as your vehicle, even in reverse gear. The P2 also cuts power to the trailer's brakes when your vehicle is stopped, extending the life of the magnets and brake shoes in the trailer's brake assemblies. This brake controller levels automatically as you drive, making it suitable for use on steep hills or when towing through the mountains.

• Reverse battery protection for both vehicle and breakaway
• Designed to work with electric over hydraulic brake systems
• Numerous mounting options - including 360-degree vertical rotation
• Digital display depicts voltage delivery to trailer during braking
• No level adjustment necessary - adjusts itself to varying terrain as you drive
• Works proportionally in reverse with the ability to disable when not needed
• Produces stops that are in proportion to vehicle's deceleration rate
• Boost feature gives users the ability to apply more initial trailer braking power when towing heavier trailers
• Continual diagnostics check for proper connection, shorted magnet conditions, and much more
• Quick and easy disconnect feature allows user to remove and store the control when not in use
• Electric trailer brake control for up to 4 braking axles
• Limited lifetime warranty

Trailer Brake Controller Wiring Harness

Manufactured by: Tekonsha
Our 2-Plug units are designed for brake controls that have a wiring port built into the back of the unit. To install, simply plug the brake control end of the wiring harness into the back of the brake control and the vehicle end into the automobile's port. Brake controls that utilize the 2-plug style of wiring harness will be identified with the Plug & Play logo.