CURT 56538 Vehicle-Side Custom 4-Pin Trailer Wiring Harness for 2025-2027 Buick Enclave, 2024-2027 Chevrolet Traverse & More

CURT Part #: 56538

Price:
Price$41.95
In Stock
Fast Shipping · FREE on orders $300+Most orders ship same business day when placed by 2:00 PM ET · Typical delivery 3–5 business days
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Features

  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Dust cover included to keep connector clean when not in use
  • Backed by a limited one-year warranty
  • Plugs into vehicle tail light assembly to provide a 4-way flat socket

Watch It in Action

Official CURT video for this product line. Your exact size, model or finish may differ; check the details below.

Description

At a Glance

  • Fits: 2025-2027 Buick Enclave, 2024-2027 Chevrolet Traverse, 2024-2026 GMC Acadia
  • Brand / Part #: CURT 56538
  • Manufacturer warranty: Backed by a limited one-year warranty

CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring connector -- also called a T-connector -- utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle's wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard, universal vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular plug-in connector provides a 4-way flat socket and is designed to be a custom wiring option for certain years of the Buick Enclave, Chevrolet Traverse (except Limited), and GMC Acadia (new body style; to verify your vehicle compatibility, see application info). It comes with all necessary hardware to establish a solid connection. It also comes with a dust cover to keep the connector socket clean when not in use. To ensure long-lasting reliability, all CURT custom wiring connectors are thoroughly tested for optimal functionality. Stress is the last thing you should feel when towing a trailer -- whether you're hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it.

Fits:

  • 2025-2027 Buick Enclave
  • 2024-2027 Chevrolet Traverse
  • 2024-2026 GMC Acadia

Use the vehicle selector to confirm the fit for your exact vehicle before ordering.

Vehicle Fitment

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