CURT Custom Wiring provides everything you need to connect your vehicle’s electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat.
This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the GMC Canyon, Chevy Colorado, and Isuzu I280, I290, I350, and I370. It uses OEM-compatible connectors to “T” into the vehicle’s taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights, and turn signals on your trailer. This custom wiring harness comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use.
• Plugs into vehicle taillight assembly to provide a 4-way flat socket
• Simple plug-and-play design eliminates the need for cutting or splicing
• 4-way flat output connects taillights, brake lights, and turn signals
• Equipped with taillight converter for vehicle-trailer compatibility
• Constructed with SMT circuitry for better performance and durability
• Dust cover included to keep connector clean when not in use
Compatible Vehicles
2004-2012 GMC Canyon
2004-2012 Chevrolet Colorado
2007-2008 Isuzu I-370, I-290
2006 Isuzu I-350
2006 Isuzu I-280
Before You Order
Verify exact vehicle and year, including Isuzu model distinctions, against the source fitment before ordering.
Frequently Asked Questions
Which Canyon and Colorado years are listed?
The source lists 2004-2012 GMC Canyon and Chevrolet Colorado.
Are Isuzu vehicles included?
The source lists I-370 and I-290 for 2007-2008, and I-350 and I-280 for 2006.
