

CURT 56510 is custom-fit trailer wiring with a 5-way flat output for 2006 Isuzu i-280/i-350, 2007-2008 Isuzu i-290/i-370, 2004-2012 Chevrolet Colorado & GMC Canyon.
It plugs into the tail light assemblies rather than splicing into them, so the factory wiring stays intact. The output is a 5-way flat connector, which carries tail lights, brake lights, turn signals and reverse.
- 5-way flat output
- Plugs into the tail light assemblies, no cutting or splicing
- For 3-wire vehicle lighting
- Surface-mount circuitry
- Dust cover included
- One-year limited warranty
Specifications
| Part number | 56510 |
|---|---|
| Brand | CURT |
| Type | Custom Wiring Harness |
| Output | 5-Way Flat |
| Vehicle lighting system | 3-wire |
| Installation | Advanced |
| Warranty | One-year limited |
Vehicle fitment
| Years | Vehicle | Configuration |
|---|---|---|
| 2004-2012 | Chevrolet Colorado | All |
| 2004-2012 | GMC Canyon | All |
| 2006 | Isuzu i-280 | All |
| 2007-2008 | Isuzu i-290 | All |
| 2006 | Isuzu i-350 | All |
| 2007-2008 | Isuzu i-370 | All |
Fitment and installation notes
- Simple plug-and-play design eliminates the need for cutting or splicing
- Constructed with SMT circuitry for better performance and durability
- Backed by a limited one-year warranty