CURT 56056 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select GMC Acadia

Brand:CURT

3.6/5

86.24

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 Acadia (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.

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DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements. EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this vehicle socket. It features tabs on the top and bottom for a better grip when plugging into your trailer or unplugging. VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the GMC Acadia. STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle. EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer.
Brand CURT
Brand ‎CURT
Country of Origin ‎USA
Customer Reviews 4.6 4.6 out of 5 stars 144 ratings 4.6 out of 5 stars
Exterior ‎Painted
Item Dimensions LxWxH 9 x 4 x 2 inches
Item model number ‎56056
Item Weight 0.55 Pounds
Item Weight ‎8.8 ounces
Manufacturer ‎Curt Manufacturing
Manufacturer Part Number ‎56056
Material Rubber
Model ‎Custom Wiring
OEM Part Number ‎56056
Product Dimensions ‎9 x 4 x 2 inches

3.6

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Scritto da: Nicholas
Easy install in a 2007 GMC Acadia, exactly what I needed.
Bought this to quickly install trailer lights on a 2007 GMC Acadia. The install is relatively easy and straightforward. Hardest part is probably just fishing the wires down the sides of the vehicle to ensure they're out of the way but honestly it's just basic cable pulling. Use a coat hanger or a piece of wire helps a lot. Very economical vs installing a full electrical trailer kit if you only need the 4 flat connector like I did.
Scritto da: Eric C.
Nifty solution for adding trailer wiring without damaging your car's wiring harness!
Oddly enough, you purchase a GMC with a trailer hitch and plug-in for a trailer, then come to find out that GMC does not install the fuse box that actually connects the plug-in to anything. I was furious! Then I found this product. If you need to provide wiring for trailer lights and don't look forward to cutting into the wiring of your car, this harness is perfect. It does not require any cutting, but rather plugs in between the existing plug and plug in of each tail light lighting assembly (think of it like those Christmas light plugs that plug into each other and "stack.") This product solves the problem in a very neat way. While I never plan on removing it (even if I sell the vehicle), it could actually be completely removed and the wiring for the vehicle returned to pristine condition since you don't need to cut into any existing wires on the car. Thank you for saving my sanity!
Scritto da: rob
Great wiring harness!
Easy to install work perfectly
Scritto da: J. Scott
Wires are just the right length so that there is ...
Wires are just the right length so that there is not too much slack under the Acadia. A commenter says the wire ties are too short. That is true; however, I put two together, and I only needed to tie up in 3 places under the car. 2x3=6. I used my hitch bars as the tying points. Other commenters are right about one thing. It is very difficult to fish the wire up into the taillight wells. I used a fish tape and it still took a long time. But this product is designed perfectly / seems to work well.
Scritto da: Elizabeth
I like
The media could not be loaded. Este producto funciona muy bien 100% recomendado
Scritto da: Brandon
this setup is super easy and all I needed was a 7 millimeter ...
I have a 2009 GMC Acadia. and I have bought other T harnesses before but none of them seem to work. this setup is super easy and all I needed was a 7 millimeter wrench and a flat screwdriver within 45 minutes I had the trailer lights installed the directions we're a little bit hard to read but after youtubing it it was super easy to install! I would highly recommend the set up as long as you are not using electric brakes. the local dealership wanted 250 dollars and I picked this up for less than thirty dollars and 45 minutes of my time. highly highly highly recommend this product
Scritto da: wisc-man
a little pricey, but worked pretty well.
So first off, I was a bit put off by the price, but in lieu of a professional install it was extremely in expensive. The most difficult part was fishing the wire between the point where the rear signal light is and the bottom of the vehicle. Also, the zip ties were useless as there were just too small/short. I ended up using my own, after which everthing fit snugly. I confirmed the procedure was correct, but i would recommend checking out their Youtube video for performing the installation. It took about 20-30 minutes to complete and confirm functionality.
Scritto da: Hoot
Awesome
So easy to install and works great. Thank you!!!
Scritto da: Amazon Customer
Worked perfectly!
Installed this harness on my 2012 Acadia. Very simple installation, as per instructions. Rented a U-Haul trailer and the lights worked perfectly. Very happy!
Scritto da: Rudy
Fits good
A+++

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