Hayes Towing Brake Controller Wiring Harness For 2003-2006 Chevy GM – OEM 81780-HBC

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Description

If you're adding an aftermarket brake controller to your 2003-2006 Chevy or GM truck, this Hayes wiring harness makes the job a breeze.
It's an OEM-style plug-and-play harness – no cutting or splicing your factory wires.
Part number is 81780-HBC from Hayes Towing Electronics.

Hayes Trailer Brake Controller Synchronizer w/ GM Chevy Harness 2003 to 2006

Just plugs right into your vehicle's existing connector, and you're ready to hook up your brake controller.

Looking Good Electric Trailer Brake Controller Wiring Diagram Tube

Brand new in package, so no worries about damage or missing pins.

GMC/Cadillac/Chevy suitable Tow-Pro Brake Controller Harness (TPH-010

UPC is 858891001077 if you want to look it up.
This is the right harness for GM trucks from those years – think Silverado, Sierra, etc.

Hayes Brake Controller | 81794HBC | Trailer Brake System Connector

Saves you a ton of time and headache versus trying to wire it yourself.

Hayes Brake Controller Trailer Brake Control - 81792BB

If you're towing heavy loads, a proper brake controller is essential for safety, and this harness gets you there without a mess.

81788 BRAKE CONTROL HARNESS-HAYES

Great quality from Hayes – they're a known name in towing electronics.

Hayes Brake Controller Co 81799-HBC Wiring Harnesses

Make sure your truck has the factory tow package connector first.

BRAKE CONTROL HARNESS-HAYES 81786-HBC

Easy install, peace of mind.

GMC/Cadillac/Chevrolet suitable Tow-Pro Brake Controller Harness - REDARC