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Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required.
Features:
Specs:
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located behind the passenger's-side tail light. You will have to remove some carpeting and the tail light assembly to access this harness.
Once installation is complete, the 4-way flat connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.
It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.
California residents: click here
Average Customer Rating: 4.9 out of 5 stars (122 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required.I was worried if my boat trailer lights would work properly using this. But it was super easy to hook up and my lights all work perfectly. 100% yes from this Wisconsin boy.
The T-One wiring harness for my 2006 impala was just as described. I am not that mechanically inclined when it comes to wiring, but I was able to install this product in less than 30 minutes. And that was taking extra time to make sure the wires did not come in contact with the frame to rub the wires.My product arrived in just a few days. Just in time to pick up my new trailer!
Thanks for a GREAT product.
Absolutely love the hitch super easy install just pull down the exhaust and bolt it in took no more than 30 minutes to fully complete. Lights were super easy just a clip on all had to do was remove the passenger tail light 10/10 would definitely recommend.
This Draw Tite hitch was super easy to put on and am very leased with wiring harness. Everything went together smoothly and I am very happy with the end result!!!
Gil J.
5/21/2015
Fantastic!! I tow a trailer with a motorcycle to Florida and back to Illinois every year and wiring is still perfect!!! Definently 5*
Arrived on time, easy to install, has lasted a year now in the harsh wisconsin weather and shows no sign of breaking. A+ product.
John R.
2/20/2021
Works great, the connectors have withstood my complete lack of care by leaving them uncovered through rain and snow and salt in Wisconsin. May have to clean them a bit with some circuit cleaner next year but still reliable and functional.
Only used this a couple times as I installed the hitch primarily to hold my bicycle rack but has worked fine the few brief times I used the Impala to haul/move the trailer. Easy installation. A+++
Scott
2/17/2019
Still going strong a year later!
2008 Impala wiring harness, unsnarled the wiring of my trailer to the car. I had poked hole with my test light and could not get it total working correctly, sought a solution and googling found this etrailer had the wirng harness at a good price for the non-soldering hook up of the car lighting, brakes, turn signals all to the 4 wire connector. same as the trailer had. No problems, removed the tail light as the videos showed and unplugged to plug this harness in and ...done...simple and easy. My sincerest thanks !
I bought this along with the Draw-Tite hitch. very simple and very good quality. Did the job in 15 minutes. It took me longer to remove and replace all of the carpeting in the trunk behind the light than it did to install the wiring. it fit perfectly and worked excellent. No splicing, no loose wires, no trouble with my lights in over 1000 miles of traveling last summer (2015)
Was just what i needed.....priority mail ..got here in 2 days....plug and play....took 5 min to install....the wifes not happy im putting a tow package on her new car.....but its done....and im happy it works.....
Bill S.
5/1/2018
After a year..its still working on the car.. and we are still married...
Ordered a hitch and wiring harness form etrailer on a Tuesday evening and received it on Friday of the same week. Since my order was over a certain amount, I received free shipping. I was informed when my order shipped that etrailer had upgraded my shipping again, at no cost. This in my opinion is what customer service is all about. My order was correct and the hitch is first quality and installed easily. I would highly recommend using etrailer and certainly will in the future.
Both the hitch and the t-connector work beautifully and were super easy to install. I use a light duty trailer to haul building construction materials a few times a month and the hitch works great.
Very easy to install only took about 15-20 mins tops
I was amazed at how fast the order was shipped out and I received it. Great customer service.
Customer service answered my questions promptly and professionally. The hitch order arrived promptly and I Installed it yesterday. The installation videos for the hitch and electrical wiring were very helpful. They were straight forward and seeing the install gave me the confidence to do it myself. Only possible suggestion is on the videos state the socket size of nuts, Trailer ball, and the ground nut/screw. Overall very good service & follow up!
I received the trailer hitch and t connector this morning. It took me all of 10 minutes to connect the wiring and maybe an hour to install the hitch on my 2008 check impala. This is the second hitch and electrical connections I have purchased from Etrailer. I priced someone else to install and it was over 400.00 with all parts. Excellent deal and fast shipping.
I received my wiring kit in a few days, and it installed in 5-10 minutes. Was very easy.
Richard S.
6/12/2018
After a Yr. no issues. Works the same today as it did the day I bought it. A great buy.
I am pleased with the quality of this product. After having it installed on my 2010 Chevy Impala for a year, I have used it plenty of times to tow a 6x4 trailer, and a boat trailer. I especially like that there is a protective cap for the connector. Hopefully it lasts the lifetime of the car.
Worked great pulling a [rental trailer] on a 1000 mile move. Easy installation following the video. Used the taillight mounting bolt instead of the included self tapping screw for the ground connection.
I would recommend just watching the eTrailer.com website videos a couple of time through for the installation instructions for this item if they are available for your vehicle. It was so very easy to install. I might have spent no more than 15 minutes to do it and that would include encasing the wires in some protective harness tubing too! It couldn't be any easier unless you had someone install it for you.
Simple. Watch the video. Take off the tail light (as shown) Un-plug. Plug. Put the tail light back on. Zip tie the wire. Done. Buy the fitted harness = EASY.
excellent products, hitch installed in about a half hour and fit perfect. Installed your wiring kit and drawbar and towed my trailer that day.
recieved wiring harness in 4 days that included a weekend. watched viedo on installation & was able to install on my vechiel in about 30 min from start to finish working as it should. very pleased with etrailer. If I ever need a trailer product I will contact them before I buy.
The product arrived on time, installed easily with no trimming or soldering of wires. I am very satisfied with product and recommend it as the only way install a wiring harness.
The wiring harness arrived on schedule. I was very pleased with how easy it was to install. GREAT PRODUCT. I would recommend etrailer.com to friends and family.
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Kevin
4/11/2016
Product still satisfactory. No problems at all. I have told other people about the product and where I got it and how easy it was to install.