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Your cart is empty.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 Chevy S10, GMC Sonoma and Isuzu Hombre (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.
PER
Reviewed in the United States on May 1, 2025
This is the easiest trailer plug-in I've ever used!From opening the package to climbing under the truck and connecting with the factory harness was less than 10 minutes!And this is from a 55 yo disabled man with 4 neck surgeries!If all of your products are this easy to use.... I really need to buy stock in your company!
steve newton
Reviewed in the United States on May 1, 2025
Can't be any easier to install. Works great.
Customer
Reviewed in the United States on March 25, 2025
Plug and play. Works great
Isaac Davids
Reviewed in the United States on February 7, 2025
Fit right into my existing socket was literally plug and play wired correctly looks well made
dnd3300
Reviewed in the United States on April 8, 2025
Perfect fit and easy to install
LuisDuarte
Reviewed in the United States on March 17, 2024
Really good plug and play ,easy to install as long as you have knowledge of what your doing its a 15 seconds install works great.
Carmen Barrera
Reviewed in the United States on October 26, 2024
Good
G. Beavers
Reviewed in the United States on December 22, 2023
It takes 10 minutes to install trailer light harness.. Very nice! 2003 S10 pickup.
kenvb
Reviewed in Canada on November 26, 2023
it works
steven brodeur
Reviewed in Canada on October 28, 2020
J’ai utilisé cet article pour mon Chevrolet S 10 2002 mais tout fonctionne mais il faut bien vérifier les connecteurs car ça peut faire des Free game
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