Description
CURT 55580 is a custom 4-way flat trailer-wiring harness for 2004–2010 Toyota Sienna vans. Its vehicle-specific connectors plug into the taillight wiring without cutting or splicing factory wires.
Features and installation
- Integrated, circuit-protected taillight converter supports trailer running, brake and turn-signal circuits.
- SMT circuitry is designed for dependable signal conversion.
- A rubber dust cover helps shield the connector when not in use.
Vehicle compatibility
- Toyota Sienna van — 2004, 2005, 2006, 2007, 2008, 2009 and 2010.
Fitment note: This MPN does not establish compatibility with the later Sienna generation. Confirm year and vehicle connections.
Manufacturer part number: CURT 55580.
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