Summer Starts Here - Save up to 70%
Product Specs:
Custom Fit Vehicle Wiring
Trailer Hitch Wiring
No Converter
Custom Fit
4 Flat
CURT
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required.
Video of Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Average Customer Rating: 4.8 out of 5 stars (67 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required.Mdison. Thank you for all of your Help. Trailor hitch and wiring went together Good
2018 Equinox LT without towing package.
Removed 3 mounting screws on plastic fascia to allow room for my hands/arms.
Had to pry dust cover off existing plug with small screwdriver.
Plugged in new wiring harness and tested for voltage ( Without installing new relays) all 3 circuits, brakes, blinkers and parking lights worked perfectly!
works like it should. Super easy to ins tall.
The only difficult thing to installing this harness is getting the cap off of the car's wiring harness. After sliding the red lock tab out, make sure you push on the black tab in front of the red sliding tab while pulling the cap off. Trust me. Without pushing on the black tab, the cap won't come off. Once that's off just plug in the new harness and route it to the area where the safety chains attach.
I plugged it in and it works fine. I use the tester that you have, which is a very convenient little gadget.
The trailer connector is still working great.
Phil G.
1/17/2022
It works as intended.
Excellent product... I have a 2018 Chevy Equinox and this wiring harness along with the light tester worked great. The video by etrailer.com made it very easy to understand.This is the 1st time I attempted this type of wiring When I made the connection and then tested the lights and everything worked.... it was a big relief.
Thanks
Very good plan-n-play harness, but the plug?
Only issue was the male pin came out of the plug after only a couple of uses. Had to splice a cord and plug on the fly as we were taking a trailer with us on a trip, so no time to return, warranty etc. Overall a nice product, but now I have a spliced cord, which isn't desirable.
I have never installed a hitch before and am 79 years old. I followed your videos of the install of the hitch and the wire harness. everything went well and no problems at all.
It took me about 2 hrs. thanks for the great design to fit my vehicle.
Fit perfect with my 2019 Chevy Equinox.
The only issue I found was with the relays. They don't fit very tight into the plug, and they don't snap into place. I ended up having to zip tie them in to make sure they stay in place.
I added some wire conduit around the wires and then double wrapped electrical tape around the length to protect it.
The trailer wire harness (curt) instructions tell you to install relays... The relays are not needed and the only place that it says that they "May" be needed is in the install video that is only listed under the equinox, not under the Terrain install only took one-two min. I just wish the install sheet was more clear!
This OEM tow package wiring connector is fairly priced, arrived within the timeframe indicated, well packaged, and ready to use. Following etrailer's online video instructions I easily installed and tested this item and it works perfectly.
Good simple product, but I returned it because my vehicle did not have the towing harness and fuses blocks from the factory.
Works great on my 2018 gmc terrain diesel. The relays were not necessary for my vehicle. Very simple plug and play easiest wiring job I have done. Plenty of wire so you can have plug where ever it needs to be. Very pleased. Thank you.
This was ordered and shipped same day. it was sent via snail mail but still got it in about 3 days. I would definitely recommend etrailer parts because they are exact fit - plug and play. Easy!
Simple and easy to install! Instructions could have been more specific for connector location (i.e. - under vehicle between bumper beam and body). Also supplied relays fit very loosely and required twisting the terminals slightly to get them to stay in contact.
The shipping was not good pade XX.00 on the next day air and got it 3 day after
Jenny N.
5/26/2022
I will have our Customer Service team reach out to you.
Bought this to fit my 2019 Chev Equinox. Cheaper here than anywhere. Installed easy and worked like a charm. Much better than splicing into wires. I bought the vehicle end tester which made testing so much easier. I am on the east coast of Canada and would recommend etrailer to anyone.
Plug and play awesome
Al
9/24/2021
Product is working great will buy again if need great product
The installation video made it easy, excellent product and great service. I recently purchased a hitch for my 2018 Equinox and that video also made the installation easy.
It was easy enough to install but the connections for the turn signals seemed to be a little loose inside the car
The wiring harness fits exactly the way you explained in the video. Great job!!!!
easy ordering. Quick installation with the help of the video.
Hooked up directly to my Terrain's wiring harness. Perfect.
Teresa was great I had ordered one and was out of stock. She said this would work so I got it install was fast once I figured out how to get the dust cap off my car.(couldn’t see it) still need to test it but sure it will work.
Customers compare C56375 to these similar products
VS
Product Specs:
Custom Fit Vehicle Wiring
Trailer Hitch Wiring
Powered Converter
Custom Fit
4 Flat
Tekonsha
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-One connector plugs directly into OEM tow package harness - no cutting, splicing or tapping required.
Video of T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
Average Customer Rating: 4.8 out of 5 stars (189 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-One connector plugs directly into OEM tow package harness - no cutting, splicing or tapping required.My 2019 Terrain did not come equipped with the factory trailer package, so I had anticipated having to splice into individual wires for tail lights, brake and turn signals. However, the etrailer wiring harness was literally plug and play. There was one section in the instructions that required removal of an interior panel on the left side of the rear luggage area, to check for the presence of a relay on a circuit board. Etrailer included that relay if needed, but in my case, the appropriate relay was there, so no additional relay was required. I use a small bungie cord to keep the flat four connector pulled up inside the bumper cover, when not using the hitch. The trailer hitch and wiring harness have worked well for the year since installation, so I'm a happy camper.
Great product. The installation was fairly simple. Instructions should say, " be sure the hitch is above the muffler, against the frame, before you reattach the bumper. That part took me a bit to figure out.
Harness was easy to install and works p erfectly.
Stuart
1/21/2024
Still working perfectly. No issues.
Plug in play harness. I watch the video from etrailer on this harness install. I check my vehicle to insure it had factory installed connector. Which my vehicle had l installed 118285 before installing the draw-tite hitch number 76419. I used a trailer light circuit tester. I have shared pictures of the circuit being tested the tool used and the vehicle connector that has to be removed.
Hope this helps you
it fit and works great very happy with the wiring harness
Your video’s sold me on this T-one wiring harness. Excellent explanation, with visual information made this super easy to install. The harness is well built and literally….. just plug it in! I’m a new customer to etrailer.com and will definitely come back.
The video was perfect. Found the wire harness tucked behind bumper. I would have never figured out the release clip with out the video help. Plug and play. My 2018 Terrain had 1 big relay already installed in K3 so mine was quick. I bought the tester to verify install. New hitch and wiring installed 1 hour and 20 minutes. Having the tool sizes listed helped having next to me on the ground while installing. About 11 inch height so I am getting a riser to make trailer level. Thank you etrailer.com for your customer service.
This Wire Harness fit perfectly on the 2020 Chevy Equinox.It was like plug and play easy after mounting with a 4 pole flat mount.
Was right on the ball. Sent my parts out right away and was just as I ordered. Had my order in less than 2 days. Will do more shopping with these guys because the have it put together right
hitch is just what is was suppose to be. Instructions where bad not detailed enough as to how the hitch fit in muffler assembly. Took me over 3 hrs and I consider myself to be good at repairing and fixing. Havent put the electrical connection on yet.
Easy ordering system. Very good product description and installation video system. Excellent delivery tracking system and fast delivery. Fantastic product support.
Works great
Videos extremely helpful.Product was all and even more than expected. The hitch went on without a HITCH, Sorry, couldn't help it. this is how it turned out. would buy again in a heart beat. Thanks
Easy install took only a few minutes
Didn't even have to take off a tail light. The car came with a dummy plug on it that I had to take off by sliding the red plastic away from the wired side then pressing the black part in the middle of the red slide while pulling off the connector. Wam Bam plugged in my new harness to that, and I got lights. Couldn't be easier. They shipped a couple of relays to but my trailer has LED so they are not necessary which is good cause my fuse block had a space but did not has connectors for it.
NOTE, the connector under the bumper is hard to get to so if you are unfamiliar with this kind of plug try taking one off under the hood that is easier to get too
Steven
7/8/2022
Haul the trailer several times and never had a problem with it
Items purchased, Draw-tite trailer hitch and Tekonsha wiring kit for our 2020 Equinox. This was my first encounter with etrailer, and I must say I was impressed. From the initial order placement, I knew where my order was while in route and exactly when it would arrive. I had previously watched the installation videos on both products and they could not have been clearer. Total time from opening boxes, to tools put away was less than 2 hours. All parts are of quality materials and fitment along with reasonable prices. While this may have been my first experience with etrailer, it certainly will not be my last. Thanks to all for making everything go smoothly.
This was a very quick and easy installation. No fitment issues and is tucked away perfect. I highly recommend this product.
Everything fit as it was supposed to and was easy to install.
Grateful to etrailer videos for pointing out that most Equinox vehicles have the prep wiring for the trailer wiring. Very easy install once you get the protective cap off the factory connector under the bumper. Take a look under the hood to find a similar connector and practice, since it is rather difficult to remove tucked under the bumper. Also the video points out that the relays that come with the kit are probably not required.
The kit worked fine once I figured out what the right connections were. I would order this kit again.
perfect fit I love it
Fit exactly how described
Easy to install both hitch and wiring plug on my 2020 Equinox.
Was really easy to install. Excellent p roduct.
Customers compare 118285 to these similar products
Newt
3/15/2021
Great. Using it today as a matter of fact. Makes wiring up for a trailer a breeze.