CURT's 55315 is a vehicle-specific trailer wiring harness for GMC C1500, C2500, C3500, K1500, K2500, K3500. 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
Specifications
| Part number | 55315 |
|---|---|
| Type | Custom Wiring Harness |
| Output | 4-Way Flat |
| Vehicle lighting system | 2-wire |
| Installation | Novice |
| Product weight | 0.4 lb |
| Warranty | One-year limited |
| Fits | GMC C1500, C2500, C3500, K1500, K2500, K3500 |