CURT 56489 connects trailer lighting for 2021–2026 Toyota Sienna with a four-way flat output. Match the vehicle-specific harness to the listed model and year before installation.
Specifications
| Brand | CURT |
| Manufacturer Part Number | 56489 |
| Estimated Install Time (Hours) | 1 |
| End Type | 4 Flat |
| Color | Black |
| Marine | No |
| Manufacturer Product Name | Custom Wiring Harness, 4-Way Flat Output, Select Toyota Sienna |
| Verified Vehicle Applications | 2021–2026 Toyota Sienna |
Key Features
- Manufacturer Product Name: Custom Wiring Harness, 4-Way Flat Output, Select Toyota Sienna.
- Verified Vehicle Applications: 2021–2026 Toyota Sienna.
- Color: Black.
Compatibility
| Vehicle End or Trailer End | Vehicle End |
| Universality | Vehicle Specific |
Vehicle Applications
- 2021 Toyota Sienna
- 2022 Toyota Sienna
- 2023 Toyota Sienna
- 2024 Toyota Sienna
- 2025 Toyota Sienna
