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Custom Trailer Wiring Harness, 4-Way Flat Output fits Select Toyota Sienna

Curt

SKU
CM-56489
List Price: $158.95
89.99
FACTORY SHIPPED i

Ships directly from the manufacturer — saving you on shipping and freight costs in most cases. Delivery times are managed by the manufacturer; contact us for shipping updates.

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Please Note : This is a custom fit product. Please verify fit before ordering. Fit Finder

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Product ships FREE on orders over $99

Have a Question ? Talk to a specialist- Live chat or call 877-509-0719

Custom Trailer Wiring Harness, 4-Way Flat Output fits Select Toyota Sienna

This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Toyota Sienna. It uses OEM-compatible connectors to "T" into the vehicle's taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights and turn signals on your trailer. To complete this custom wiring harness, it comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring.

  • Plugs into vehicle tail light assembly to provide a 4-way flat socket
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Equipped with tail light converter for vehicle-trailer compatibility
  • Constructed with SMT circuitry for better performance and durability
  • Backed by a limited one-year warranty

 

WARNING: Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov.

 

Specifications

Specifications
Brand Curt
Polarity Sensitive Yes
Warranty Limited 1 Year Warranty
Voltage 12V DC

Instructions

CLICK HERE

Compatibility

Year Make Model Category Description
2025 Toyota Sienna Van Trailer Hitch Electrical All Models
2024 Toyota Sienna Van Trailer Hitch Electrical All Models
2023 Toyota Sienna Van Trailer Hitch Electrical All Models
2022 Toyota Sienna Van Trailer Hitch Electrical All Models
2021 Toyota Sienna Van Trailer Hitch Electrical All Models