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Get a 7-way, RV-style connector in your truck bed for easy hookup of your fifth-wheel or gooseneck trailer. 90-Degree harness plugs in-line with factory wiring and retains use of your 7-pole connection. Connector also provides a 4-way flat socket.
Features:
Specs:
Note: Only one connector - a 4-way or a 7-way - can be used at a time because the covers on this socket will not open far enough to allow use of both plugs at the same time.
Average Customer Rating: 4.8 out of 5 stars (207 Customer Reviews)
Get a 7-way, RV-style connector in your truck bed for easy hookup of your fifth-wheel or gooseneck trailer. 90-Degree harness plugs in-line with factory wiring and retains use of your 7-pole connection. Connector also provides a 4-way flat socket.
It does the job. I do find that the trailer light pigtail does not connect great. Sometimes it doesn't make a good firm connection and I have to fuss with it to get the trailer lights on.
Easy install. No instructions, but it's plug and play and everything is self explanatory.
Item arrived on time. The online install video was very helpful and made the actual install very easy. The only challenge was figuring out where to zip tie the cord.
My new truck came with gooseneck towing package except the harness inside the bed. I ordered the Hopkins prewired trailering harness from etrailer. After seeing the instructional video I attempted to do myself. I discovered it was easy as advertised. The connectors stubbornly unclipped and clipped but all worked. I found the wiring length was well protected and the perfect length. I did notice on the 2020 Silverado had extra wiring so that the clip on the bumper did not need switching out. I also discovered I did not need to remove spare as the access of the wiring behind bumper was plenty. I stuck with the video instructions. Tested perfect and done. What I liked about the product was that it fit and matched the other factory components. Literally no tools required except to cut zip ties.
This wiring harness has worked very good on my truck
Easy installation as promised
Still working no problems
This was easy to install and works grea t.
Worked Excellent. Easy install. No longer need to run the cord over the tailgate, stays in the bed when connected to gooseneck hitch.
Fit in the factory location of my 2022 GMC Sierra pickup bed without modification. Easy installation and has been working fine ever since.
Perfect fit and very easy
Unfortunately it was not the right product for my 2022 gmc 3500hd. It did not fit the box factory cut out as in the video. It does work but not the product displayed in the videos.
Jenny N.
5/23/2023
It is unusual to hear that it did not fit into the factory cut out on your 2022 GM Sierra 3500. Would you be able to send a picture of how it fit in your truck bed.
David
5/24/2023
Here are a few of the pictures. It is my guess they probably just sent me the wrong piece.
Jenny N.
5/24/2023
The pictures really help and I am now closer to what may have happened. Did you receive part # HM40975 with this wiring kit?
David
5/24/2023
No, I did not.
Jenny N.
5/24/2023
Yes, this makes more sense. The harness should have come with it and it is that connector that would fit into the cut out in the bed. I am asking our Customer Service team to review and reach out to you.
Great product
Fast check out,fast delivery
The lead is like 5 feet too long to go in the factory location for the plug
Perfect excellent transaction great product AAA+
I am extremely happy with the purchase. Very durable harness and easy to install.
etrailer customer service is incredible- I’ve been doing business with them for years - they always come through! Special shout out to Eric!
Easy 15 minute plug and play install in our 2022 Chevrolet Silverado 3500 LT and it works great!
The item itself is great. Plug and play, easy and quick install. The problem I had was etrailer failed to include the 4/7-way plug adapter that pops directly in the factory bed cutout (it is a separately packaged item included in this kit). I called them the next morning and they took care of getting it shipped out within the day. Problem is they shipped via usps and took almost one week to get to me. was looking forward to using it within that time frame, instead had to run the cable over my new truck’s tailgate… I believe that if a mistake is made it should be corrected as quickly as possible, not as cheaply as possible.
Quick delivery and it worked for my tru ck.
Easy installation
plug and play simple install and great support
Dennis
1/5/2023
working well no problems at all very easy install
Came with no installation instructions had to go to YouTube for instructions, other than that everything was good.
Leroy
8/12/2022
Working as it should
Plug and play! Would never know it's not factory on my truck (2022 Silverado 3500.)
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Don
4/28/2023
No issues after a year. Still working great. Will purchase again when needed.