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Price: $25.78

T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

Item # 118270

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Product Images

tekonsha custom fit vehicle wiring trailer hitch no converter
tekonsha custom fit vehicle wiring trailer hitch no converter t-one harness for factory tow package - 4-pole flat connector
tekonsha custom fit vehicle wiring trailer hitch 4 flat 118270
tekonsha custom fit vehicle wiring no converter 118270

In Use/Installed

2016 chevrolet traverse custom fit vehicle wiring tekonsha trailer hitch 4 flat 118270
2016 chevrolet traverse custom fit vehicle wiring tekonsha trailer hitch 4 flat t-one harness for factory tow package - 4-pole connector
2016 chevrolet traverse custom fit vehicle wiring tekonsha no converter 4 flat 118270
2016 chevrolet traverse custom fit vehicle wiring tekonsha no converter 118270
2016 chevrolet traverse custom fit vehicle wiring tekonsha no converter 4 flat in use
2016 chevrolet traverse custom fit vehicle wiring tekonsha trailer hitch in use
2016 chevrolet traverse custom fit vehicle wiring tekonsha 4 flat 118270

Customer Photos

tekonsha custom fit vehicle wiring trailer hitch 4 flat 118270
tekonsha custom fit vehicle wiring trailer hitch 4 flat t-one harness for factory tow package - 4-pole connector
tekonsha custom fit vehicle wiring trailer hitch 4 flat 118270
tekonsha custom fit vehicle wiring trailer hitch 4 flat t-one harness for factory tow package - 4-pole connector
tekonsha custom fit vehicle wiring trailer hitch 4 flat 118270
tekonsha custom fit vehicle wiring trailer hitch 4 flat 118270
tekonsha custom fit vehicle wiring trailer hitch 4 flat t-one harness for factory tow package - 4-pole connector
tekonsha custom fit vehicle wiring trailer hitch 4 flat 118270
tekonsha custom fit vehicle wiring trailer hitch 4 flat 118270
tekonsha custom fit vehicle wiring trailer hitch 4 flat t-one harness for factory tow package - 4-pole connector
tekonsha custom fit vehicle wiring no converter 4 flat 118270

  • Custom Fit
  • Trailer Hitch Wiring
  • Tekonsha
  • 4 Flat
  • No Converter
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. Call 800-298-8924 to order Tekonsha custom fit vehicle wiring part number 118270 or order online at etrailer.com. Free expert support on all Tekonsha products. Guaranteed Lowest Price and Fastest Shipping for T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.



Tekonsha Custom Fit Vehicle Wiring - 118270

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.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Designed for use with a factory tow package
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily - no cutting or splicing of wires
    • Insert fuses and relays (included) in engine compartment
    • Locate connection points beneath your vehicle, along the frame rail
    • Plug in connectors
  • Constructed of 16-gauge bonded wire
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage:
    • Stop/turn lights: 7.5 amps per circuit
    • Tail lights: 7.5 amps per circuit
  • 1-Year limited warranty


Installation

This custom-fit T-One connector plugs into your vehicle's factory tow package wiring harness, which is located beneath the vehicle, near the frame rail on the passenger's side. Once you've plugged in the connectors, insert the included fuses and relays into their locations in the fusebox, which is located in the engine compartment.


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.




118270 Tow Ready T-1 T-Connector - OE Replacement 4-Flat



118270 Installation InstructionsInstallation Details 118270 Installation instructions

This Product Fits The Following Vehicles

2013 - 2016 GMC Acadia

2013 - 2016 GMC Acadia

2017 - 2017 GMC Acadia Limited

2017 - 2017 GMC Acadia Limited

2013 - 2017 Buick Enclave

2013 - 2017 Buick Enclave

2013 - 2017 Chevrolet Traverse

2018 - 2018 Chevrolet Traverse Limited

2013 - 2017 Chevrolet Traverse with factory Tow Package

2018 - 2018 Chevrolet Traverse Limited with factory Tow Package

2013 - 2017 Chevrolet Traverse with factory Tow Pkg connector

2018 - 2018 Chevrolet Traverse Limited with factory Tow Pkg connector




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Customers Who Purchased This Custom Fit Vehicle Wiring Also Bought...







Video of T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Tow Ready Custom Fit Vehicle Wiring 118270 Review

Today we're going to be taking a look at part number 118270. This is the T1 Vehicle Wiring Harness for factory tow packages. It's going to provide your four pull flat trailer connector at the back of your vehicle. This products is going to fit certain years and models of the GMC Acadia, the Buick Enclave, and the Chevrolet Traverse. Again, it's going to provide that four way, flat trailer connector at the back of your vehicle. That's going to power your trailer's signal lights.

It is going to be designed for use with a factory tow package. It's got the quick connect system. All you got to do is locate the connection point on the vehicle, and then that plug is going to plug in with this plug right here. It connects quickly and easily. You don't have to worry about cutting or splicing any wires. It's going to come with all the necessary fuses and relays.

It's going to come with some zip ties, that way you can secure any excess wire that you may have, or any slack in the wiring. It's also going to come with detailed instructions. Theses are going to walk you through the installation process step by step. Again, very simple installation, you're going to insert the fuses and relays. Again, all those are included, in the fuse box.

That's going to be located in the engine compartment. Then you'll need to locate the connection point beneath the vehicle, along the frame rail on the passenger side of the vehicle. Then simply plug in your connector. The four way flat connector is going to run along the frame of the vehicle, all the way to the back. You can secure the actual plug with a mounting bracket, or you can just loop it around the safety chain loop on your hitch. Just keep it up and out of the way.

Keep it nice and secured when it's not being used. It's going to come with a dust cap for the four way flat connector to protect the connection points. The unit is going to be constructed of 16 gauge bonded wire. When it comes in the maximum amperage for the stop and turn lights, we're looking at 7.5 amps per circuit, and 7.5 amps per circuit for the tail lights as well. Now again, once your installation is complete, four way flat connectors are going to be stowed beneath the vehicle near the trailer hitch. We do recommend using a mounting bracket. THat's sold separately, you can find those here on our website. Then we're also going to recommend that you always use a small amount of grease on all electrical connections to help prevent any type of corrosion. That's going to do it for our review on part number 118270, this is the T1 vehicle wiring harness, with the four, pull flat trailer connector. .


Customer Reviews

T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector - 118270

Average Customer Rating:  4.9 out of 5 stars   (186 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.

- 118270

by: Jake H.06/15/2015


I bought a Hidden Hitch receiver and a wiring harness for my 2014 traverse. Both fit great and were installed in less than an hour. Shipping was fast and on time. Great prices and great service. Thanks for all you do. 203430


Comments

Wiring harness is still working great after a year. Its been completely trouble free. :

Jake H - 06/14/2016

18583

- 118270

by: John P.07/02/2017


Received my Traverse hitch in 3 days , thought that was great . The hitch was a defective Draw-Tite 75528, the end mounting flange on one side was welded at an incorrect angle and the hitch would not bolt to the frame rails. I called etrailer about this and they shipped out another hitch at n/c in 3 days with a pre-paid UPS label to return the defect . That was a fair option to me , the replacement part was correct and it fit properly , the only thing was the hole for the ball mount hitch pin was undersize and I had to use a round file to open it up to fit the pin through it . I guess in Mexico they use a smaller pin size to hold the ball mount on The customer service at etrailer was great, thanks Niki 401037



- 118270

by: Robert C.11/04/2017


Purchased hitch and wiring harness. Great products. Easy to install. Fast delivery. 449144



- 118270

by: BobA03/04/2017


I purchased for my 2014 Buick Enclave from etrailer- love the install videos, the draw-tite hitch #75528 also the wiring harness #118270 and the holding bracket #18144. My big concern was that the hitch would stick out and the cover would not work, be assured your stock cover will fit with out any modification and the install will look as good as the factory. I only tow a small trailer 4'x8.5' max 2500 lbs., so I only installed the harness without brake control, but that can be added. My other concern was the wiring since I didn't have the tow ready package installed. 2013-up do have the wiring plug in the rear fender up to the fuse box, just follow the great install videos 352227



- 118270

by: James R02/26/2017


It went on as easy as it looks in the video, which is surprising for most products you buy online. You can't go wrong with putting it on, as long as you follow the instructions and watch the videos they have on here. 349883



- 118270

by: SM08/01/2015


Quick shipping. Fit perfect. Great install instructions and video. 215991


Comments

Perfect. Havent had any problems with it.

SM - 08/05/2016

19937

- 118270

by: Woody L.11/20/2016


I'm 72 years old and I did not have any problem putting on the hitch. The wiring was more of a problem. My vehicle required removing the lower plastic part of the fender so I could attach your plug to the vehicle socket. Also the installation of the relays was not obvious. I eventually went to your video and looked for the mark on the top of the relay and used that to decide how to install them. This should be shown more carefully. Also not everyone is going to have lubricant for the connections, you should include a small tube of this or mention it on the order. 318305


Comments

fine... no more problems

Woody L - 11/20/2017

31091

- 118270

by: Doug M08/05/2017


The girl who took my order was very helpful by making sure I got what I needed and getting my order to the shipping department. The shipping department got my order out that afternoon and I received it the next day. The hitch was very easy to install. From the instructions on how to install it to the fuses and relays and where they went on the fuse block as well as the location where my trailer plug could be located. Easier to install if you have 2 people but I got it done by myself in about 45 minutes. I would highly recommend this product and the company! 415235



- 118270

by: Nick F.08/24/2014


Great product , Easy to install with install video and info. ! 148233


Comments

Great

Nick F - 08/24/2015

14521

- 118270

by: Keith B.01/02/2017


This fit my 2014 chevy traverse perfectly. The online videos to help with the installation of the fuses and the location of the factory wiring plug were very easy to follow. The hardest part was trying to mate the new wiring harness with the vehicle plug. I had to take off my sweatshirt to get my arm up inside the panel then I turned the vehicle plug downward and with one hand pushed the new wiring harness up into it. I didn't know if I had the factory tow package but the online video stated that this harness fit most applications and it did! Thanks etrailer! 329413



- 118270

by: luckypopeye08/22/2017


Product was just as described. It arrived in a short time. All instructions and hardware were included. I just installed it last night. Other than the wiring harness being a little bit of a pain because of its location, it was simple to install. I watched the videos for my Traverse and found them very useful. I am far from being a mechanic so it took me longer than mentioned on the videos. I am rather slow at doing like things, because I tend to check and re-check before concluding. I highly recommend this product for its ease in installation. 423581



- 118270

by: Chris P09/12/2017


I needed a wiring harness for my 2016 Buick Enclave. Didn't realize it was more than a wiring issue. They directed me to the correct product. It was shipped in a very timely manner. The instructions were good, though a bit confusing as to the correct installation of the relays. The install did go well, except for finding the factory wired plug to connect to. Finally found it high in the rear wheel well, and attached to the car which made that connection a bit difficult. But it has test out properly, so I am pleased with it all. Thanks. 431591



- 118270

by: Frank M.06/09/2017


I previously had a U-haul hitch & wire kit installed on my 2013 Acadia which had failed after 3 years. The 4 connector plug just wasn't producing any output any longer. So I came across this product on the web while looking for a replacement. I checked to see if my SUV already had the trailer wiring hidden under the wheel well as the video showed and to my surprise it did. So I ordered the product and followed the installation instructions. It was a snap and the lights now work just fine on my trailer. I couldn't be more satisfied. 390896



- 118270

by: Roger Ross01/01/2017


Outstanding! All went as exact as in the Instruction videos. No problems and All fit perfect. Great price and quality! Thank You! 329273



- 118270

by: Brock12/09/2017


If you've looked for trailer wire harnesses you'll know it can be a little tough trying to find one that is a guaranteed fit. Bought this guy for my 2013 Acadia. Plugged right in to OEM connector as advertised and the video tutorials on YouTube answered the one or two questions I had. I also bought the hitch itself from etrailer and had a similarly positive experience. They make a 7 blade wire harness as well. Highly recommend you stop your search here and just buy something you know will fit without trouble. 458639



- 118270

by: Scott W07/26/2017


About to go on a vacation camping in the UP and etrailer saved the day. They had the hitch I needed for $45 less than my local source, the wire harness for $20 cheaper and got it delivered in two business days for less money. Rachel B was extremely helpful with confirming my selections and placing my order. Tracking told me exactly where it was an when it would be delivered. Only reason it's not 5 stars is one of the internal cardboard pieces supporting the hitch came free and the staple scratched the hitch. 410975



- 118270

by: Kershaw Graham08/06/2017


Gave this order 5 stars for the prompt service and the product was just as described. I ordered a drawtite Hitch and wiring connector for my 2013 Buick Enclave. The hitch and wiring connector arrived quickly. I also ordered a bracket for the four wire connector within 10 minutes of the first order, which was shipped first, it was shipped by the USPS. All of the items fit perfectly and was easy to install following the excellent instructions. Great job! Recommend etrailer for all your towing needs. 416779



- 118270

by: Brad K04/15/2014


What an easy process. Product was shipped within 3 hrs of my order. Online video made it incredibly easy to install. Great service and great product. Thanks Brad 125120


Comments

Your prompt and supportive emails convinced me to get item 118270 for my 2013 gmc acadia sle-2 with no tow package. The car has its own 7 pin harness and, with your included relays and fuses, I was able to hook it up in very short time. I bought a four-way trailer light tester and confirmed all the lights are functional! Thanks.

-- comment by: Trex - 05/02/2014

3916

- 118270

by: Dave G.04/18/2017


The hitch is great. Received it quicker than was expected. I ordered the hitch and wiring after hours and forgot to order the bracket for the plug. I called the next morning and spoke with Ashley E. and she was very helpful. She cancelled the first order and put together a new one for me and made the process very easy. I had some issues getting the mufflers loose but other than that and the location of the factory plug the hitch was easy to install for one person. 368957



- 118270

by: Mike F08/10/2017


My Buick came without a hitch or electrical connections. After searching the internet for the parts I decided to go with etrailer because there were clear explanations on line for each item needed. The harness installed just as the directions indicated with no hassle. It has performed flawlessly over the past year. Same for the trailer hitch receiver. The install was done in less that an hour. The next time I need trailer hitch parts I'll use etrailer.com 418635



- 118270

by: Max O03/16/2017


Arrived quickly, UPS. I watched the hitch and wiring videos several times before it arrived. Took 2 1/2 hours total, on my residential driveway. I have the regular backyard mechanic's tools. The hardest part was the 90lb torque on a couple of the bolts. I'm 85 but with an extra grunt or two, mission accomplished. Thanks very much. The written instructions and videos were very well done. The dealer wanted more than the total cost, just for the labor. 353466



- 118270

by: Doug H.05/19/2017


Hitch installation went great, perfect fit, video was very helpful. I had one stubborn nut on my vehicle that had an obstruction in the threads, otherwise all went well. Wiring installation went well except getting to the plug in the right fender well was real tight to get my hand into, GM didn't give me much wiring to work with. Instructions on wiring harness and fuses was excellent. Great products and great support from etrailer. Thank You 382341



- 118270

by: Robert L.07/29/2017


I am a 70 year old retired veterinarian. I'm not a mechanic. After watching your installation videos I decided I could install the Draw Tite receiver and T-One wiring harness on my '14 Traverse. I ordered on 7/25 and the order arrived 7/27. Everything I needed was there and the installation went just like described. This was my second order from etrailer and both experiences have been good. Keep up the good service. 412223



- 118270

by: Rob S06/24/2017


This is the second hitch I have bought from etrailer in the last few months. Both were delivered quickly for a pretty low shipping cost. Fit of the hitch itself was perfect. Knowledge of the specific vehicle (threaded, pre-planned attachment points, where attachment points would not be pre-threaded, how to connect wiring, etc.) was very good. The instructions were simple and accurate, and the videos are fantastic. 398590



- 118270

by: Mark P12/19/2016


I just finished installing a Draw Tite hitch and wiring hookup on my 2013 Buick Enclave and my experience with etrailer has been 5 star from finding the product online, to the knowledgeable girl taking the order, the tracking system for the free freight, the written instructions along with u-tube step by step video and the quality of the product couldn't have been better. I will highly recommend etrailer. 326165



- 118270

by: EHAWK11/08/2016


This was my second experience purchasing products from etrailer, and both experiences have been positive. They have reference pages available on their website for additional information on applictions should it be required, and are available to answer technical questions via 800 # should the need arise. They are very friendly people to deal with and have quality products that are easily installed. 314836



- 118270

by: Ron T08/09/2017


Amazing product and the highest quality on everything I ordered - Draw-Tite Hitch Receiver, Harness, and Lock and Coupler Set for my 2016 Chevy Traverse. The video online made it so easy to install. Also, the wire harness instructions on where to install fuses and replays was so easy! If I need any trailer needs in the future I’m definitely ordering only from etrailer. Thank you etrailer Team!! 421696



- 118270

by: James Ashley09/17/2015


Excellent quality. Overall satisfied with the end result. Some constructive criticism follows. Instructions were good; they were missing where to put the 3Rd Relay (I figured it out). The fuses were the wrong type for my 2015 GMC Acadia, but they still worked. The Zip ties were kinda small. But overall everything worked. I will definitely check out e-trailer first next time I need something. 226173



- 118270

by: Kevin D.08/30/2017


I installed this wiring harness on our 2015 Acadia. It was totally plug and play. The hardest part was reaching up to the plug on the vehicle. I had to turn the plug to face down so I could push the connector in. The rest was a piece of cake. The only thing is it would be better if they supplied longer zip ties to wrap around the hitch tube. I have 1 extra 30A fuse and 1 relay. Works great. 426734



- 118270

by: Erick B.09/23/2015


4-Pole Flat Trailer Connector - 118270 Had everything needed, fuses, relays, tie wraps to go with wiring harness. Great directions, installed as easily as could be expected (factory connection was difficult to access. Had to loosen one of the plastic wheel well panels in order to get both hands on the factory plug. Will buy all future trailer parts from etrailer. Thanks. 227288



- 118270

by: Dave03/31/2017


Quick and easy install once you find the quick connect behind the panel on the passenger side. Took me longer to locate that than it did for me to do the rest of the project. It was definitely hidden well. Regardless, thanks for the great products and videos on how to do installs. It makes it great for us that are "not even close to mechanics". 361257



- 118270

by: Mike k08/25/2017


Hitch went on super easy. I did not have to lower the exhaust. Put in a few bolts to hold the hitch in place then pull down on the muffler a little and shove the last bolt in. Plugged in the wiring harness and zip tied it in multiple spots. Job was done in about 20 mins. My Acadia already had the fuses and relays in the fusebox. 424894



- 118270

by: Mike k08/25/2017


Hitch went on super easy. I did not have to lower the exhaust. Put in a few bolts to hold the hitch in place then pull down on the muffler a little and shove the last bolt in. Plugged in the wiring harness and zip tied it in multiple spots. Job was done in about 20 mins. My Acadia already had the fuses and relays in the fusebox. 424893



- 118270

by: Keith11/13/2017


I plugged the harness in and installed the fuses per instructions and it worked properly the first time. Everything looks to be made from high quality materials and they give you an extra fuse and relay. My only gripe is the provided zip ties aren't long enough to zip tie the wires to the tubing of the hitch but it's no big deal. 451525



- 118270

by: Briney5603/24/2017


This kit could not have been simpler to install. Worked perfectly as well. Instructions are failsafe. My install was on a 2016 Buick Enclave. The rear connection port which came on the car from the factory was a little cramped, but otherwise not a problem. As is any under-car job, a lift or ramps make this job simpler. 358004



- 118270

by: Sam06/02/2017


Worked absolutely perfect for my 2017 Acadia Limited. Was able to install in 20 mins or less basically. I didn't have to lower my exhaust either. Little harder to put that bolt in near it but I made it work. Saved a bunch of time. Great price, Great customer server. I wish I could buy 100 of these! 387880



- 118270

by: Terry S07/08/2017


Just received my hitch and wire harness for 2013 GMC Arcadia. I watched the installation video and installed the same day. All the instructions and parts worked perfectly. The only thing I needed to get was di-electric grease for the plug connections. I could be happier with the whole process. 403121



- 118270

by: Ernie B03/15/2017


Our business has purchased several products from eTrailer and every single one we've gotten has fit perfect, installed with ease, and at a very reasonable price. From the quality of their products, to their product installation guides and customer support, you cannot go wrong with eTrailer. 352900



- 118270

by: Rick B09/30/2016


Perfect. Everything you need plus extras. The only way this could have been better was to have schematic of the fuse box as the tiny numbers in the black plastic were very hard to see. Used a flashlight and magnifying glass. I realize this may be tough to do for every vehicle though. 301939



- 118270

by: Rich N.01/17/2017


This was the simplest of installs. The connector plugged into the SUV harness and fuses/relays were easy locate in the fuse box. The video on line showed me exactly where to find the wire harness and how simple it was to attach. Great Products! Great Support! Great results! Thanks! 333334



- 118270

by: SEAN L.04/08/2017


LIKES: VIDEOS OF INSTALLING ON EXACT MAKE AND MODEL OF MY VEHICLE THE HITCH ITSELF IS MADE OF HIGH-GRADE STEEL AND SEEMS STRONG USING A TRAILER FOR VACATION TO THE BEACH DISLIKES: THE PICTURES AND WORDS IN THE INSTRUCTIONS ARE VERY SMALL 366838



- 118270

by: Tim W.09/17/2017


Wiring harness fitted my 2015 Chevrolet Traverse exactly. Installed easily to existing trailer harness on vehicle. Fuses and relays installed easy as well. Recommend to view you-tube video and determine if your vehicle already has installed trailer harness. 433387



- 118270

by: Oscar C.05/26/2017


Easy install especially with the etrailer website video. 385380



- 118270

by: Aaron Y.06/09/2017


It is always a pleasure to work with etrailer.com. They have great products, service and speedy delivery. Both the wiring and hitch that we bought were easy and quick to install thanks to their great instructions and videos. Highly recommended all around. 390979



- 118270

by: Jon L.05/04/2017


The wiring harness I purchased a year ago has performed flawlessly. There have been no issue's. etrailer was great to order from, not only quick delivery, but supplying outstanding products. I could not be happier with my purchase and customer service. 375897



- 118270

by: Tim W10/21/2016


The hitch fit very well. The shipping was prompt and the hitch was well packaged... no damage. The video instructions on the website were clear and easy to follow. I would definitely recommend this company to anyone looking for the products they sell. 309485



- 118270

by: Eric D11/30/2014


Seems to be a solid, well-constructed product. It was easy to install, especially after watching the online instruction videos. Customer service was also very helpful--even called to be sure I ordered only the parts I needed. Highly recommended. 162739



- 118270

by: Keith G.07/12/2014


Installed on 2014 Traverse in less than 10 min. All necessary parts (relays, fuses) and wiring were provided. Instructions were easy to follow and made the installation simple. Works great if all you need is the simple 4 Pole trailer connections. 141032



- 118270

by: Chuck N06/30/2017


Installation went well, a little hard to locate the tail light connector on the car. but with the You Tube video it was much better explained. Also 1 extra 30 amp fuse and 1 extra relay provided, a little confusing. That is why the 4 star ratting. 400769



- 118270

by: Tony07/13/2017


So far so good, products ordered and delivered in timely fashion. Order to delivery was nice and smooth. Now need to find time to install and determine if appropriate fit as stated for etrailer guidance. Thanks for the nice service so far. 405251


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Ask the Experts about this Tekonsha Custom Fit Vehicle Wiring
Do you have a question about this Custom Fit Vehicle Wiring?


  • Recommended Trailer Hitch Receiver for 2017 GMC Acadia Limited
  • Trailer Hitch Receivers are a custom fit for each vehicle, sometimes a certain series of a make/model are a different fit. This is the case with the with your 2017 GMC Acadia Limited. The frame on your specific vehicle requires a different mount style than that of the Draw-Tite # 76023 you referenced. The hitch receiver I recommend for your vehicle is the Draw-Tite Max-Frame Trailer Hitch Receiver Class III - 2", # 75528. This is an easy bolt on installation. The complete hardware...
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  • Installing Trailer Wiring Harness # C56181 on 2013 Chevy Traverse
  • I've linked you to install instructions for the wiring harness you mentioned, but I'd recommend using the Tow Ready # 118270 which doesn't require a power wire that's run to the vehicle's battery. The # 118270 includes a wiring harness that plugs into the tow package connector located under the vehicle on the passenger side to the right of the muffler, as well as the fuses and relays necessary to activate the factory trailer wiring tow package. The video I've linked shows the harness being...
    view full answer...

  • Trailer Wiring Harness for a 2015 Chevy Traverse without Tow Package and with Rear Air Conditioner
  • Since your 2015 Chevy Traverse does NOT have the tow package but Does have the rear AC unit I recommend wiring harness # 118270. It includes the necessary fuses and relays to activate the wiring tow package and will be easier to install that trying to adapt a different harness to fit.
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  • Wiring Harness Recommendation For 2013 GMC Acadia Without Factory Tow Package
  • If your 2013 GMC Acadia is not equipped with a factory tow package then you will want to install a wiring harness that has the powered converter. The T-One Vehicle Wiring Harness, part # 118270, you referenced can be used on vehicles with the factory tow package, or without the tow package. If your vehicle has the tow package then the included fuses would not be used. If you do not have the tow package then the fuses will need to be installed as the direction state. If you wish to...
    view full answer...

  • Trailer Hitch and Wiring for a 2016 Buick Enclave
  • We do have trailer hitches and wiring for your 2016 Buick Enclave. A popular option is Draw-Tite trailer hitch # 75528. This is a Class III trailer hitch with a 2 inch receiver. I have linked a video showing an example installation of the hitch for you. For wiring you can use # 118270 to add a 4-Way flat trailer connector at the back of the vehicle. I have included a link to a video showing an example installation of the wiring as well. Since it sounds like you will be doing some...
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  • Trailer Towing Setup Recommendation for 2014 Buick Enclave
  • You are on the right track! The Draw Tite hitch part # 75528 is a confirmed fit for your 2014 Buick Enclave as well as the trailer wiring kit # 118270. The wiring mount part # 18144 will also give you a place to mount the 4-way that bolts to the bumper. The ball mount part # C45036 that you referenced is would also work well if you need 2 inch drop. I attached a help article that details how to pick out a ball mount drop as well.
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  • Trailer Wiring Harness for 2016 Buick Enclave
  • Even if your 2016 Buick Enclave does not have the factory tow package it may still have the connector that mates with the one shown in the linked photo, which is on part # 118270. This kit includes the fuses and relays required to activate the tow wiring even if your vehicle was not equipped with the tow package. Another option is to use the ZCI Zero-Contact harness kit # 119250KIT. This unique product installs without having to cut or splice any of the car's wiring. It uses ferrite...
    view full answer...

  • Where is the OEM Wiring Plug Located on a 2012 Buick Enclave
  • According to the installation instructions for your 2013 Buick Enclave, the vehicle’s towplug will be located on the rear passenger side of your vehicle.Locate the opening just to the right of the muffler. Up in the opening you will find the vehicle's tow plug. The wiring will have a grey plug at the end and this plug is where # 118270 4-flat harness will plug in to your Buick's wiring. I have liked a installation video that will show you exactly how to install the # 118270 wiring harness.
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  • Recommended Trailer Hitch and Wiring Harness for 2017 Chevy Traverse
  • The Curt Class III Receiver Hitch # 13424 referenced in your question, which is confirmed to fit your 2017 Chevy Traverse, does require that the fascia door panel be removed during installation. Once the trailer hitch is installed, it is unlikely that you will be able to reattach the fascia panel. I have included an installation video on this vehicle that you can use for reference. This is a very nice, Class III hitch that will provide you with a 2 inch receiver opening and has a towing...
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  • Recommended Trailer Wiring for 2017 Buick Enclave
  • For your 2017 Buick Enclave, I recommend the T-One Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector # 118271 which will connect to factory wiring and includes the fuses and relays to activate the tow package even if your vehicle did not come with one. This wiring harness will be tucked up under your side panel underneath on the passenger side which is difficult to see in the attached a video of the similar Chevy Traverse. If you just want a 4-way wiring harness,...
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  • Wiring Harness for a 2014 GMC Acadia without a Factory Towing Package
  • The Draw-Tite # 75528 that we currently offer for your 2014 GMC Acadia, and the one you referenced will utilize custom fit wiring # 118270 because a tow package is not present. The custom fit T-connector will plug directly into your Acadia's wiring harness located behind the driver's side and passenger side tail lights. I included a link with the instructions for you. Take a look at the articles I included for you.
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  • Wiring Harness for 2016 Buick Enclave Without Tow Package
  • The trailer wiring harness you would want to use with your 2016 Buick Enclave that does not have a tow package is the T-One Vehicle Wiring Harness # 118270. This kit comes with the necessary fuses and relays to activate the tow package since your Enclave did not come with it. I have included a link to an install video of this harness being for you to take a look at.
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  • Trailer Wiring Recommendation for a 2015 Chevy Traverse with Rear Air Conditioning
  • The trailer wiring kit you would want for your 2015 Chevy Traverse that has the rear AC is the Tekonsha part # 118270. This wiring harness can be used as an OEM replacement, but it also includes the fuses and relays to activate the tow package if your vehicle was not equipped with the tow package. This will be a plug and play model that will install easily and would not interfere with the AC. The Hopkins kit you referenced would work but is a universal hardwire application. Check...
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  • Trailer Wiring Harness for a 2014 Chevy Traverse without Tow Package and with Rear Air Conditioning
  • Trailer wiring harness # 118270 for the 2014 Chevy Traverse fits both models with or without the factory tow package. The connector will be present at the rear of the vehicle, passengers side, behind the bumper (see video link). The included fuses and relays will activate it.
    view full answer...

  • Trailer Wiring Recommendation for a 2014 Chevy Traverse
  • For trailer wiring for your 2014 Chevy Traverse you would want the Tow Ready Wiring Harness part # 118270. If you need a hitch you would want the Draw Tite hitch part # 75528. For ball mounts I recommend the etrailer Ball Mount Kit # 989900. It comes with 2 ball mounts, 2 balls, a hitch pin with clip, and a carrying bag.
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  • Where Does Tow Ready Trailer Wiring Harness 118270 Plug Into on a 2013 Buick Enclave
  • Trailer wiring harness # 118270 will plug into a single connector on your 2013 Buick Enclave. You will need to locate the vehicle’s connector located under the Enclave on the passenger's side. Look for an opening to the right of the muffler. Reach up into opening to locate the grey connector. Disconnect the mating protective cover and discard. Connect the Enclave connector to the mating harness. All connector surfaces should be clean and free of dirt. Be careful not to damage the locking...
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  • Trailer Hitch and Wiring for a 2016 Chevy Traverse
  • For your 2016 Chevy Traverse I recommend Draw-Tite trailer hitch # 75528. This 2 inch hitch is rated for 750 pounds tongue weight and 5,000 pounds gross trailer weight (7,500 pounds when using weight distribution. I have linked a video showing an example installation for you. For a trailer wiring harness I recommend # 118270. It will fit models that do not have the factory tow package. It includes the necessary fuses and relays to activate it. I have linked a video showing an example...
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  • Will Tow Ready 4-Pole Harness # 118270 Fit 2015 Chevrolet Traverse Without Factory Tow Package
  • Tow Ready 4-pole wiring harness # 118270 is intended for the Chevrolet Traverse both with and without the factory tow package. The vehicle will have a plug that mates with the one shown in the linked photo. The kit includes the harness, and the fuses and relays to activate it. I have linked a video for you that shows you the installation process on your same model year Traverse.
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  • Wiring Harness That Fits a 2017 Chevy Traverse
  • The T-One Wiring Harness # 118450 will not fit your 2017 Chevy Traverse; as you mentioned it fits a 2012 Traverse without the factory tow package. Since you have rear AC, what you would need for your '17 Traverse without a factory tow package is the T-One Vehicle Wiring Harness - 4-Pole Flat Trailer Connector # 118270. I've included links to a review video and install video for you to take a look at.
    view full answer...

  • Are Safety Chains Needed for the Tow Ready # 63153 Cargo Carrier
  • Safety chains aren't necessary for a hitch mounted accessory like your cargo carrier or for a bike rack, since they are attached directly to the hitch receiver, versus a trailer that couples to a ball mount that attaches to the receiver. For extra security you could use a locking hitch pin like part # 40107, but a pin and clip like part # PC3 would be just fine, as well. If the basket or the cargo stored on it would obscure the tailllights on lyour Traverse, an LED light kit # 98174LED...
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  • Trailer Hitch and Wiring for a 2017 Chevy Traverse
  • I will be happy to help. For a trailer hitch you can use Draw-Tite hitch # 75528. This is a Class III trailer hitch with a 2 inch hitch. I also recommend etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch drop and one with a 2-3/4 inch rise or 4 inch drop. It also includes a 1-7/8 inch ball, 2 inch ball, hitch pin with clip, and a storage bag. If the ball mount kit does not have the right rise or drop to tow the trailer level, use the link...
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  • Recommended Trailer Wiring Harness for 2014 Chevrolet Traverse
  • The T-One wiring harnesses for the version of your 2014 Chevrolet Traverse that HAS the factory tow package are parts # 118271 for the 7-way type and # 118270 for the flat 4-pole type. Both use the rectangular OEM connector included in tow packages that is shown in the linked photo. If this is what you have on your Traverse you can test the pins on it to see if the wiring is active. Some vehicles may not have the required fuses and relays installed (by the way, those are included with...
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  • Trailer Hitch and Wiring Recommendation for a 2015 Chevy Traverse without Tow Package and Rear AC
  • Your 2015 Chevy Traverse does have the rear air conditioner so for trailer wiring you would need the part # 118270 as it has been confirmed to work with the rear AC on Traverse models without the tow package. For a hitch the part # 75528 would be a great choice as well. I attached an install video for you to check out as well. If you wanted to do some towing you might be interested in etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch...
    view full answer...

  • Trailer Wiring and Hitch Recommendation for a 2013 GMC Acadia
  • The guys at the Tow Ready tech services really know their stuff, we contact them for help with wiring questions and they always give us great information. If they recommended for your vehicle the Tow Ready Wiring Harness part # 118270 I am 100 percent confident that is the correct harness for your vehicle. This would also be a much easier install than the part # 118614 that is also recommended for your vehicle. For a trailer hitch you would want the Draw Tite Hitch part # 75528. See...
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  • Recommended Trailer Wiring Harness for 2013 Chevy Traverse with Rear A/C Unit
  • The issue with the Traverse with the rear A/C unit is that the grommet that the wiring needs to be passed through is nearly impossible to access because the A/C unit is in the way. It can be done, but according to my Curt representative, it literally adds hours to the installation of the # C56181. According to them, you'd need to drill holes in the bulkhead in the cargo area to run the wires, which they DON'T recommend. In other words, they really don't have a solution. The good news...
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  • Can Rear Fascia Door Be Reinstalled on 2014 Buick Enclave After Installing Trailer Hitch
  • On the 2014 Buick Enclave you will not be able to reinstall the regular fascia door to cover the hitch receiver after the hitch is installed. You would have to get the alternate from a GM dealer. I have seen that it can be expensive and it has to be painted to match the vehicle. If you plan on doing some towing with trailer hitch # 75528 then I also recommend etrailer ball mount kit # 989900. it comes with 2 ball mounts, 2 balls, a hitch pin with clip, and a storage bag. For trailer...
    view full answer...

  • Trailer Wiring Harness Recommendation for a 2016 Chevy Traverse Without Tow Package and Rear AC
  • Since your 2015 Chevy Traverse does NOT have the tow package but Does have the rear AC unit I recommend wiring harness # 118270. It includes the necessary fuses and relays to activate the wiring tow package and will be easier to install that trying to adapt a different harness to fit. The install of the # C56181 is blocked as the AC unit not allow access to the rear taillights.
    view full answer...

  • Trailer Wiring Needed for 2017 Chevy Traverse with Rear Air Conditioning Unit
  • Since your 2017 Chevrolet Traverse does not have the factory connector but does have a rear air conditioning unit I recommend first checking to see if you have the factory tow package. You can locate the plug for the Tekonsha T-One # 118270 at the rear passenger side as is shown in the attached installation video. If you don't have the factory tow package then you will want to go with the Hopkins # HM11141150. I spoke with my contact at Hopkins who said that he hasn't heard of having...
    view full answer...

  • Trailer Wiring Harness and Other Parts to Tow a Trailer with a 2017 Chevrolet Traverse with Rear AC
  • From what we have found all the Chevrolet Traverse models from 2017 like yours have the factory tow package connector under the vehicle near the frame rail on the passenger's side even if it doesn't have the tow package. I've attached a picture that shows the connector you need to find. If your Traverse does have this connector you can use # 118270 for a 4-way trailer connector. This also includes the fuses and relays you'll need to install to activate the tow package. I've linked a...
    view full answer...

  • Trailer Wiring Harness and Other Parts to Tow a Trailer with a 2014 Chevrolet Traverse with Rear AC
  • From what we have found all the Chevrolet Traverse models from 2014 like yours have the factory tow package connector under the vehicle near the frame rail on the passenger's side even if it doesn't have the tow package. I've attached a picture that shows the connector you need to find. If your Traverse does have this connector you can use # 118270 for a 4-way trailer connector. This also includes the fuses and relays you'll need to install to activate the tow package. I've linked...
    view full answer...


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Info for this part was:

Expert Research:
Michael L
Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Joshua S
Video Edited:
Jacob T
Video Edited:
Andrew L
Expert Research:
Adam R
Video by:
Kathleen M
Written by:
Laura H
Video Edited:
Dustin K
Installed by:
Cole B
Test Fit:
Shane T
Expert Research:
Jeffrey L
Photos by:
Sam P
Test Fit:
Randy B
Video Edited:
Chris R
Updated by:
Sarah W
Test Fit:
Andrew S
Test Fit:
Robert C

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