CURT's 56427 is a vehicle-specific trailer wiring harness for XT4, Lyriq, Blazer EV, Equinox EV, Prologue. It plugs into the tail light assemblies rather than splicing into them, so the factory wiring stays intact. The output is a 4-way flat connector, which carries tail lights, brake lights and turn signals.
- 4-way flat output
- Plugs into the tail light assemblies, no cutting or splicing
- For 2-wire vehicle lighting
- Surface-mount circuitry
- Dust cover included
- One-year limited warranty
- Requires the factory tow package
Specifications
| Part number | 56427 |
|---|---|
| Type | Accessory |
| Output | 4-Way Flat |
| Vehicle lighting system | 2-wire |
| Installation | Novice |
| Warranty | One-year limited |
| Fits | XT4, Lyriq, Blazer EV, Equinox EV, Prologue |