Curt Vehicle-Side Custom 4-Pin Trailer Wiring Harness

  • Picture of Curt Vehicle-Side Custom 4-Pin Trailer Wiring Harness
  • Picture of Curt Vehicle-Side Custom 4-Pin Trailer Wiring Harness
  • Picture of Curt Vehicle-Side Custom 4-Pin Trailer Wiring Harness
  • Picture of Curt Vehicle-Side Custom 4-Pin Trailer Wiring Harness
SKU: CU-56077
Part #: 56077
UPC: 00612314560776
Availability
Fargo - Chat Or Call For Availability
Sioux Falls - Chat Or Call For Availability
Curt Warehouse *Drop Ship Fees May Apply - In Stock
  • 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
  • Dust cover included to keep connector clean when not in use
  • Backed by a limited one-year warranty

If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Pontiac Montana, Saturn Relay, Buick Terraza and Chevy Uplander (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

BrandCurt Manufacturing
Length9 inch(es)
Width4 inch(es)
Height2 inch(es)
Weight.45 lb(s)
UPC00612314560776

  • 2007 Buick Terraza
  • 2006 Buick Terraza
  • 2005 Buick Terraza
  • 2009 Chevrolet Uplander
  • 2008 Chevrolet Uplander
  • 2007 Chevrolet Uplander
  • 2006 Chevrolet Uplander
  • 2005 Chevrolet Uplander
  • 2006 Pontiac Montana
  • 2005 Pontiac Montana
  • 2007 Saturn Relay
  • 2006 Saturn Relay
  • 2005 Saturn Relay
WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov