Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole and 4-Pole Connector
Item # HM54FR
Our Price: $116.57
Confirmed to Fit
2022 GMC Sierra 2500
with factory 7-Way
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- Reviews (205)
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2022 GMC Sierra 2500 - Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole and 4-Pole Connector
- Custom Fit
- Fifth Wheel and Gooseneck Wiring
- 7 Round - Blade
- Hopkins
- 6 Feet Long
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:
- 7-way, blade-style connector installs in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers
- Connector fits into the factory cutout in your truck bed
- Simple installation - no cutting or splicing required
- Plug the T-connector in between the OEM wiring harness and your vehicle's factory-installed 7-way connector
- Run the 6' long wiring harness from the rear bumper into your truck bed
- Enhanced weatherproofing with internal seals, corrosion-resistant terminals and rubber-coated copper wiring
- Socket provides 7-way and 4-way connectors
- Socket made of durable ABS plastic
- Includes dielectric grease packet and nylon ties for installation
Specs:
- Harness length: 6'
- Wire gauges:
- Purple/green/yellow/brown: 16
- Blue/red/white: 12
- Warranty:
- Wiring harness: 3-year limited warranty
- Connector: 1-year limited warranty
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.
40975 Hopkins 7- & 4-Pole Connector
41158 Hopkins Endurance 5W/Gooseneck Wiring Harness - 7W RV - 6'
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- Wrong item was ordered
- Product did not meet expectations
- Defective
Customer Reviews
Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole and 4-Pole Connector - HM54FR
Average Customer Rating: 4.8 out of 5 stars (205 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.by: Michael12/17/2023
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.
by: Timothy 04/25/2024
2024 Chevrolet Silverado 3500
Easy install. No instructions, but it's plug and play and everything is self explanatory.
by: Steven 02/05/2024
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.
by: David 12/01/2023
This wiring harness has worked very good on my truck
by: Donald 02/07/2024
Easy installation as promised
by: Ron 04/21/2024
This was easy to install and works grea t.
by: Shaun 10/05/2023
GMC Sierra
Fit in the factory location of my 2022 GMC Sierra pickup bed without modification. Easy installation and has been working fine ever since.
by: Howard07/26/2020
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.
by: Don04/28/2022
Worked Excellent. Easy install. No longer need to run the cord over the tailgate, stays in the bed when connected to gooseneck hitch.
by: David05/17/2023
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.
by: Dave 05/01/2024
Great product
by: Edwin09/09/2023
2022 Chevrolet Silverado 2500
The lead is like 5 feet too long to go in the factory location for the plug
by: David 04/24/2024
2020 Chevrolet Silverado 2500
Fast check out,fast delivery
by: Tony 02/12/2024
Perfect excellent transaction great product AAA+
by: Patrick 08/27/2023
etrailer customer service is incredible- I’ve been doing business with them for years - they always come through! Special shout out to Eric!
by: Robert 06/20/2023
I am extremely happy with the purchase. Very durable harness and easy to install.
by: TLB03/08/2023
Easy 15 minute plug and play install in our 2022 Chevrolet Silverado 3500 LT and it works great!
by: Kevin11/27/2022
2021 GMCSierra 2500
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.
by: Denise 11/21/2023
Quick delivery and it worked for my tru ck.
by: Harley 06/09/2023
Easy installation
by: Dennis 01/04/2022
plug and play simple install and great support
Dennis
1/5/2023
working well no problems at all very easy install
by: Samuel 03/16/2023
Chevrolet Silverado
Plug and play! Would never know it's not factory on my truck (2022 Silverado 3500.)
by: Leroy 08/11/2021
2020 GMCSierra 2500
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
by: Paul 09/19/2022
Ram 2500
GLAD I WENT WIHT eTRAILER. PERFECT FIT AND VERY EASY, PLUG-N-PALY. WORKED GREAT FOR REPLACING BLANK PLUG IN BED TO 5TH WWHEEL PLUG IN BED OF 2022 CHEVY 2500 HD
by: Allen 07/22/2023
Easy to install and works great.
25
205
Show More Reviews
See what our Experts say about this Hopkins Custom Fit Vehicle Wiring
- Under Bed Rail Kit for Demco DM8550022 Auto Slide 5th Wheel Hitch on 2020 Chevy Silverado 2500We'd be glad to help you with that. Demco does make an under-bed rail kit that's compatible with their # DM8550022 Hijacker Autoslide hitch that will work with your 2021 Chevy Silverado 2500. You'll want to use the # DR37FR under bed rail kit. I've linked to the installation instructions for you. The Hijacker Autoslide is a great choice, and will be very convenient as you won't need to get out of the truck to manually actuate the slider. If you'd like an in-bed 7-way trailer connector...
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view full answer... - In Bed Trailer Wiring Needed For 2022 Chevrolet Silverado 2500HDI suggest the Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole and 4-Pole Connector, # HM54FR. This provides a 7-way, RV-style connector in your truck bed for easy hookup of your gooseneck trailer. The 90-degree harness plugs in-line with factory wiring and retains use of your 7-pole connection.
view full answer... - Hands Down Best 5th Wheel Hitch for 2022 Chevrolet Silverado 3500 With OEM Towing Prep Package While there are a lot of great options available from various manufacturers I absolutely prefer the B&W Companion OEM 5th Wheel Hitch w/ Slider for the Chevy/GMC with a towing prep package, # BWRVK3775. This is a fully Made In USA product with raw materials sourced from the US as well. It has a gross towing weight of 20,000 lbs. and a vertical load limit of 5,000 lbs. The Hitch height is adjustable from 17" - 19" with a full 12" of front to back travel providing cab clearance. This 20K...
view full answer...
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Expert Research:
Jameson C
Video Edited:
Jacob T
Video Edited:
Chris R
Video by:
Dustin K
Video by:
Jonathan Y
Written by:
Alexander C
Test Fit:
Conner L
Test Fit:
David F
Test Fit:
Bradley B
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Don
4/28/2023
No issues after a year. Still working great. Will purchase again when needed.