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-55315
Part #: 55315
UPC: 00612314944910
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 GMC C1500, C2500, C3500, K1500, K2500 and K3500 (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.

Brand Curt Manufacturing
Length 2 inch(es)
Width 4 inch(es)
Height 9 inch(es)
Weight 1 lb(s)
UPC 00612314944910

  • 2000 GMC C2500
  • 2000 GMC C3500
  • 2000 GMC K2500
  • 2000 GMC K3500
  • 1999 GMC C1500
  • 1999 GMC C2500
  • 1999 GMC C3500
  • 1999 GMC K1500
  • 1999 GMC K2500
  • 1999 GMC K3500
  • 1998 GMC C1500
  • 1998 GMC C2500
  • 1998 GMC C3500
  • 1998 GMC K1500
  • 1998 GMC K2500
  • 1998 GMC K3500
  • 1997 GMC C1500
  • 1997 GMC C2500
  • 1997 GMC C3500
  • 1997 GMC K1500
  • 1997 GMC K2500
  • 1997 GMC K3500
  • 1996 GMC C1500
  • 1996 GMC C2500
  • 1996 GMC C3500
  • 1996 GMC K1500
  • 1996 GMC K2500
  • 1996 GMC K3500
  • 1995 GMC C1500
  • 1995 GMC C2500
  • 1995 GMC C3500
  • 1995 GMC K1500
  • 1995 GMC K2500
  • 1995 GMC K3500
  • 1994 GMC C1500
  • 1994 GMC C2500
  • 1994 GMC C3500
  • 1994 GMC K1500
  • 1994 GMC K2500
  • 1994 GMC K3500
  • 1993 GMC C1500
  • 1993 GMC C2500
  • 1993 GMC C3500
  • 1993 GMC K1500
  • 1993 GMC K2500
  • 1993 GMC K3500
  • 1992 GMC C1500
  • 1992 GMC C2500
  • 1992 GMC C3500
  • 1992 GMC K1500
  • 1992 GMC K2500
  • 1992 GMC K3500
  • 1991 GMC C1500
  • 1991 GMC C2500
  • 1991 GMC C3500
  • 1991 GMC K1500
  • 1991 GMC K2500
  • 1991 GMC K3500
  • 1990 GMC C1500
  • 1990 GMC C2500
  • 1990 GMC C3500
  • 1990 GMC K1500
  • 1990 GMC K2500
  • 1990 GMC K3500
  • 1989 GMC C1500
  • 1989 GMC C2500
  • 1989 GMC C3500
  • 1989 GMC K1500
  • 1989 GMC K2500
  • 1989 GMC K3500
  • 1988 GMC C1500
  • 1988 GMC C2500
  • 1988 GMC C3500
  • 1988 GMC K1500
  • 1988 GMC K2500
  • 1988 GMC K3500

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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