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Mount this 7-way, RV-style connector in your truck bed to simplify hookup of your 5th-wheel or gooseneck trailer. Harness plugs into existing wiring and retains use of factory 7-pole at the bumper. 90-Degree-angled connector fits into tight spaces.
Features:
Specs:
This T-connector wiring harness uses your factory tow package to add a 7-way socket in your truck bed while also retaining the use of the 7-way at your vehicle's bumper. The harness plugs into the back of your 7-way at the bumper and also into your factory wiring. And it provides 10 feet of cord to run the second 7-way connector to your truck bed. Installing a second 7-way connector in your truck bed makes it easy to connect the 7-way plug from your fifth-wheel or gooseneck trailer.
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Average Customer Rating: 4.8 out of 5 stars (633 Customer Reviews)
Mount this 7-way, RV-style connector in your truck bed to simplify hookup of your 5th-wheel or gooseneck trailer. Harness plugs into existing wiring and retains use of factory 7-pole at the bumper. 90-Degree-angled connector fits into tight spaces.Just purchased a new to me 2020 Ram 3500. Surprisingly, this truck had no towing components other than just a receiver hitch. I ordered the B&W Turnoverball Underbed Gooseneck Trailer hitch and Hopkins wiring harness. Super easy to install yourself. I want to give Amy at etrailer a huge shout out for her excellent communication starting with the ordering process to final delivery. etrailer will definitely be be my go to source.
I have a 14 Ram 6.7 without the convenient in bed plug-in for connecting my 5th feel connection. Always had to drape it over the tailgate.
A medium sized hole saw, some zip ties, and this harness did the trick
Josh did a great job! I had a few questions and he was very knowledgeable. I had something that was on backorder and kept me in the loop. He has also sold me a set of Firestone air bags. I installed it alm this weekend and everything we talked about was correct. The bags reduced my sag and I am more than happy to tell all my friends about Josh and how he’s been my go to guy! Thanks!!!
Worked as expected. Would like it better if the harness was offered in shorter lengths. The self-tapping screws are very light weight and strip out very easily. The zip ties are too light weight to be of any use, especially if you have 5 feet of extra wire to tie up.
The harness is simple to install with a few tools. Plug and play type of system. So much better than cutting into wire harness the old fashion way. Clean and simple.
Installed this when I bought a truck camper. It was plug and play at the factory Ford end. I needed a 7-way at the front, driver's side of the bed for camper hookup. A little drilling and some hardware install and it works great at the front of the bed. I cracked the cover, no fault of Hopkins brand.
Capt R.
4/19/2020
After a year, this product has been great. Worked as described and was plug and play at the rear factory Ford end.
Used it to add a plug for our 2014 Lance Camper not really designed to work with a 2024 GMC pickup. This fixed the issues. Camper works as designed.
Fantastic customer service. No wait on the phone. Friendly, very helpful in determining what components needed and ordering. With quick conformation of order, tracking and delivery. Fabulous company.
Very satisfied with the quality of the product, installation was straight forward, more than enough wire if you install at the rear of the truck bed.
Great product. Installation time was ten to fifteen minutes even with cutting the hole in the box. This is an excellent kit overall. The zip ties that came with it were a little small, so I used my own. It would be nice if the kit came with the ground screw. I would recommend this product to anyone. I installed it on my 2004 Chevy 2500 HD.
Aaron
6/1/2017
The product is still working great a year later
2013 Ford F250.
Easy install.
Installed on side of bed.
Won't have to worry about tight turns and pulling on the plug or pulling it out. It was previously mounted on the under the bumper.
Everything went together smoothly.
All parts and accessories were in the box, didn't need anything extra.
Had the entire install done in about 20 minutes.
Thanks for a super product.
Rj
5/27/2021
I have been using the connection for a year now and it has held about to a vigorous use. I remain satisfied with the product.
I used this harness to bring power to the front corner of my bed. Then I shaved down the wires for the lights and soldered on the wires from my 6pin Lance harness for the lights. I then ran the 8gauge Lance wires to the battery. Works perfectly.
It works as
Designed. Not American m ade
Mark
10/11/2023
Great
Mike L.
11/2/2023
It's actually long enough! 2014 Ram 2500 crew cab long bed w/factory hitch, and I installed this plug in the *front* corner of the bed.
Have a truck camper, and its trailer plug is in the front left (driver's) corner. The cord is only about 2' long, so I needed to install a plug in the front of the truck bed. Before ordering, I measured from the factory plug at the trailer hitch over to the rear corner of the bed, then made a 90 degree turn and measured up the frame to the front of the bed. From there, took another 90 degree turn and went vertically to where the plug would hopefully be in the bed. About 12'. Since 10' is the longest I could find, I thought that perhaps I could run the cable more directly and shave off a few feet, and it ended up working. Far easier than custom building a wiring harness.
The final installation route went across the top of the spare tire to the back of the fuel tank, then along the frame until reaching the front of the bed. From there, it traveled up to where the new plug is installed in the bed. There were plenty of points along the way to secure the cable with zipties so it's neat and tidy and not apt to get caught on anything like the rear suspension or spare tire. The cable ended up having a bit of extra length, not much, but a little ... I was glad it wasn't pulled taut!
The install was simple and pretty painless. As others have noted, the zipties that come in the package are a bit too small to really be useful.
Great product. Fifth wheel hitch 16411 with slider 16521 on 2015 Silverado 2500. Everything lined up good.
William
4/11/2020
Perfect
This is the second item I have purchased from Etrailer and couldn’t be more happier. The first was a front Jack stand for a fith wheel. Works great, looks great. This new one is a wire harness for a truck bed, side wall mount plug for my fith wheel. Thanks to Julie it was a easy installment. Julie was a very big help. Thanks for all your help.
Great product easy install plug n play. Installed on 2011 Chev 2500 hd to pull 5th wheel trailer plugged over tailgate when first bought but got extremely tight on turns and almost unplugged from truck installed in bed of truck no worries now would highly recommend. Great price also 20.00 dollars cheaper than RV store
Arrived quick and installed it today. I bought the ten foot due to using it for a truck camper. Installed on my 2021 Chevy 3500 dually (8 foot bed).
Easy to follow directions and I was able to run it all the way up the driver's side to the new location.
Scariest part was cutting a hole into my brand new truck.
I sprayed the hole with spray bed liner to coat the edges that were just cut. It comes with metal screws that I sprayed black also.
Took about an hour to install.
This wiring harness is great, it is easy to install with no problem. I installed it within an hour.
Stanley B.
2/14/2018
Great I havent had any problems
Went in really easy. Love the install videos also. Looks like a quality product as always from etrailer!
This wiring harness is ideal for cutting in a trailer plug for your fifthwheel
I had it installed within an hour of delivery. Great job e-trailer!
Etrailer has been flawless for many purchases. Highly recommended.
Piece of cake install after reviewing some [online] videos. Approximately 1 hour to install. Did the install on a 2019, Dodge Ram, 2500, Bighorn. 2 1/8” hole bit did the trick for mounting in the bed, and dropped the spare tire to run the wire harness. Did come with dielectric grease for the connections!
Easy install, works as designed, works with the trailer brake controller
Use it with our truck to tow our fifth wheel trailer.
Jethro
9/30/2022
Year later it still works fine
Great product and instructions! Simple to install!
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Jenny N.
6/9/2023
Most of the 5th wheel wiring for the 2016 Chevy Silverado 3500 we offer is about 10 feet long like this one however there is part # 20110 from Draw Tite that is 7 foot long. While shorter it does not have the 90 degree connector like the Hopkins one has