bing tracking image
  1. Custom Fit Vehicle Wiring
  2. Ram
  3. 2500
  4. 2022
  5. Demco
FITS 2022 Ram 2500
Demco 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug - 10' Long

Demco 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug - 10' Long

Item # DM8555002
Retail:$262.74
Our Price: $100.51
You Save: $162.23
Custom Fit Vehicle Wiring
Confirmed to Fit
2022 Ram 2500

with factory 7-Way

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

This item qualifies for Free Shipping
Shipping Weight: 3 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
The best technical support and full custom fit vehicle wiring installation instructions. Great price 2500 custom fit vehicle wiring and expert service. Ram 2500, 2022 custom fit vehicle wiring by Demco are available from etrailer.com. For expert service call 1-800-940-8924 to order your Demco 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug - 10' Long part number DM8555002, or order online at etrailer.com.
  • All Info
  • Reviews (64)
  • Q & A (0)
  • Photos

2022 Ram 2500 - Demco 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug - 10' Long

  • Custom Fit
  • Fifth Wheel and Gooseneck Wiring
  • 7 Round - Blade
  • Demco
  • 10 Feet Long

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 connector fits into tight spaces.


Features:

  • Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel or gooseneck trailer
    • Connector can be mounted in truck bed sidewall, tailgate post, or wheel well
    • 10' Long, insulated wiring harness easily reaches from rear bumper to truck bed
  • Plugs into factory wiring - no cutting or splicing
    • Requires that truck have factory tow package
    • Retains use of factory 7-pole connector at rear of truck
  • Offers enhanced weatherproofing with corrosion-resistant terminals and rubber-coated copper wiring
  • Lid with oversize hinge opens 180 degrees for easy connection
  • Constructed of extremely durable ABS plastic
  • Includes self-tapping screws and nylon ties for installation


Specs:

  • Harness length: 10'
  • 5-Year limited warranty


8555002 Demco 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug - 10'



Customer Satisfaction Score:


Customer Reviews

Demco 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug - 10' Long - DM8555002

Average Customer Rating:  4.8 out of 5 stars   (64 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 connector fits into tight spaces.

by:

great having extra plugs so my fifth wheel plug is not rubbing my tailgate paint



by:

Perfect fit. Arrived to me quickly.
Thanks
Paula at etrailer!

Rick

5/6/2021

Great product!



by:

Super easy to install. Took me 15 min to get everything routed and hooked up.



by:

Ordered Demco harness for 2011 super duty and for some reason wiring did not match my 5th wheel. Contacted e trailer and was told to ship back and they would send new harness which they did. Installed new harness and works great. Thanks for the help



by:

Have had it installed for a year now works great was easy to install. Would recommend great product.



by:
2017 GMC Sierra 2500

Nice heavy duty wiring and plug ends. Great instructions and pretty easy install.



by:

Ordering was great, delivery was quick, but they dumped all the boxes in the middle of my drive and left, without letting me know. They couldve been stolen. Prices are high compared to others and previous orders I was able to get discounts. The hitch box was completely destroyed, taped and half open in transit. Hopefully no parts are missing. Something has to change. Destroyed boxes equals destroyed products.



by: 03/21/2023

The hitch did not come with a cover to cover when not in use. I need a rain cap or cover



by:

still working good.



by:

Missing a critical part in the box - bed bracket for cable to plug into. Customer Service was great and reordered and ask for warehouse to open box and make sure bracket and cable in new box. Waiting on email and new delivery



by:
2021 Dodge Ram Pickup

great price, very good product, it is a plug in, no extra wiring needed,
put this on my 2021 dodge ram, took about an hour, awesome



by:
2022 Dodge Ram Pickup

The Demco 5th Wheel/Gooseneck p/u bed connection is just what I needed. I have always just draped the connection from the trailer over my tailgate and down to the 7pin connector on the bumper, but this is so handy to have and makes it a neater connection. Since my 2022 Ram 2500 came with the hole already provided in the bed wall, it was a breeze to install.



by:
2013 Ford F-250 and F-350 Super Duty

Have not yet installed, but a well built part with clear and concise installation instructions. Plug and Play!

Charley S.

10/23/2017

Still happy with all of it.



by:
2016 Ford F-250-Super-Duty

Wiring harness was easy to install and is holding up nicely a year and half later. Great product and price too from etrailer.



by:
Ram 3500

Easy quick install and plenty of cable to run this to any location within the bed of your truck. i installed this in my New 2020 GMC 3500 Denali in less than 30 minutes!! Perfect fit as always from etrailer!!



by:
2016 GMC Sierra 2500

directions are miss leading . 2" hole isn't big enough as another tab has been added which makes swinging the plug thru the hole impossible . I have a dremel tool at home and ground a tab area for the tab to go thru and was easy as pie then . Plug hook up easy and all was good after getting it thru the hole.



by:

Not to difficult to install. It will require 2 people to get the bolts torqued down. Handles a 14000 lb fifth wheel with ease



by:
2006 Chevrolet Silverado

While I had to wait for the product because of it was back ordered, the wait was not unreasonable and the etrailer staff keep me updated the whole time. The harness is high quality. Service was top notch.



by:
2019 Ram2500

The video was fantastic as well as questions being answered in regards to my specific truck. Thanks again..



by:

Love it. Rides great. Pulled over 20 models with it.



by:

Easy install. Connected to factory harness and was in in about 1/2 hour.



by:

Bonjour, très bon produit, connexion fait pour mon camion et facile à installer.



by:

Easy install!!!!



by:

makes for a clean installation



by:

both products were shipped well packed and undamaged very impressed with the customer service and the shipping thanks again

Gregory

4/4/2019

good quality very satisfied thanks


25
64
Show More Reviews

See what our Experts say about this Demco Custom Fit Vehicle Wiring

  • 20,000 lb Sliding 5th Wheel Hitch for 2019 Ram 2500 and 5th Wheel Wiring Harness
    There are 20,000 lb sliding 5th wheel hitches that are a fit for your 2019 Ram 2500, though the Pro Series you asked about has been discontinued. So instead, the best option is from Curt, the A20 hitch, and Curt base rails. This will give you a drill-free base rail system (which is great for your truck), and one of the highest-quality 5th wheel hitches on the market due to it's superior jaw system. This means less rattle and a much, much more comfortable ride. The parts you need are the...
    view full answer...
  • 5th Wheel Hitch Compatible With Firestone Air Bags on 2002 Ford F-350
    The Firestone Ride-Rite air bags that fit your 2002 Ford F-350 are the Firestone Ride-Rite Air Helper Springs # F2550, and according to the manufacturer, these ARE compatible with an in-bed hitch, so you can definitely add a 5th wheel hitch to your truck. For that you will first need to add base rails, the Reese Universal Base Rails and Installation Kit for 5th Wheel Trailer Hitches # RP30035. Then for a 5th wheel hitch, I highly recommend the Reese 5th Wheel Trailer Hitch # RP30047 Additionally,...
    view full answer...
  • Fifth Wheel Hitch Recommendation for 2014 Ford F150 With 5.5 Foot Bed
    It sounds like you're wanting to 5th wheel tow with your 2014 Ford F150 with the 5-1/2 foot long bed, correct? If that's the case, you'll need a stationary, non-sliding 5th wheel hitch like the Reese 5th wheel hitch, part # RP30928 which would install using industry standard bed mounting rails like what's provided by the Demco # DM8552003-71 bracket/rail kit. In order to achieve the necessary clearance between the rear of the truck cab and the front of the 5th wheel, you'll need to use...
    view full answer...
  • 2019 Chevy Silverado 1500 Base Rail Kit Recommendation for 5th Wheel Towing
    We do have a base rail kit that fits your 2019 Chevy Silverado 1500 and for that I recommend the B&W Custom Installation Kit # BWRVK2504 which fits all 3 lengths of bed available for your truck. If you don't already have a 5th wheel hitch then I recommend going with the B&W Patriot because of the ride quality you get out of the 3/4" thick jaws and polyurethane bushings. The Patriot also features a cam-action latching handle that makes it easy to disconnect the king pin even on uneven ground. For...
    view full answer...
  • Recommended No-Drill 5th Wheel Brackets for a 2023 Chevy Silverado 2500 Short Bed
    In order to install a fifth wheel hitch on a 2023 Chevrolet Silverado 2500 6-3/4 Foot Bed without OEM Prep Package you'll need to start with a frame bracket and base rail kit for which I recommend the Demco Premier Series Above-Bed Base Rails and Custom Installation Kit part # DM39FR. This kit provides you with a set of industry standard above bed base rails that will work with most fifth wheel hitches on the market and it does not require any drilling into the frame, just the bed. I...
    view full answer...
  • Fifth Wheel Installation Kit For A 2002 Chevrolet Silverado That Works With Curt E16 # C16115
    After doing some research The Curt Custom Fifth Wheel Installation Kit # C16418-204 is confirmed to fit your 2002 Chevrolet Silverado and will work well with the Curt E16 5th Wheel Trailer Hitch # C16115. Using the Curt Custom Fifth Wheel Installation Kit # C16418-204 will minimize drilling and the brackets will mount to the existing holes on your Chevrolet Silverado's frame. The rails are compatible with Curt, Draw-Tite, Hidden Hitch, Reese, Valley and Husky 5th wheel hitches. Because...
    view full answer...
  • Auto Slide Hitch, Underbed Rail Kit, and Goose Neck Adapter For a 2020 Chevrolet Silverado 2500
    With your 2020 Chevy Silverado 2500 only having a 6-3/4 ft bed with out the OEM prep package it's recommended to use a slider to provide enough clearance between the nose of the camper and the cab of the truck. I recommend the Demco Hijacker Autoslide 5th Wheel Trailer Hitch w/ Slider - Single Jaw - Above Bed - 21,000 lbs Item # DM8550037. This hitch provides you with the auto slide feature which takes the hassle away from getting out of your vehicle and pulling a lever to allow the hitch...
    view full answer...
  • Demco Hijacker Autoslide Compatibility with 2017 Ford F-250 Factory Rail System Holes/Pucks
    For your Demco Hijacker Autoslide, if you have the above bed rail version like the 18K # DM8550034 or the 21K # DM8550035, then you will be able to use the adapter for your factory puck system. This adapter for your 2017 Ford F-250 is the Reese Elite Series Underbed Rail Adapter for Standard 5th Wheel Trailer Hitches - 20,000 lbs # RP30156. If you want the hitch that will fit without an adapter, the # DM8550038 or # DM8550024 would be the options. You may also want to consider using...
    view full answer...
  • Recommended 5th Wheel Slider Hitch For A 2022 Ram 2500 Short Bed With Factory Pucks
    For The 2022 Ram 2500 Short Bed With Factory Pucks I recommend The Demco Autoslide 5th Wheel Trailer Hitch w/ Slider # DM8550035.I like this slider hitch over the others because when making sharp turns you will not have to get out of your truck and adjust the hitch. It will slide by itself and then when you get the vehicle and trailer straight again it will go to normal. It is also extremely easy to install. You will also need the Rail Adapter # DM6099 which will fit right into your puck...
    view full answer...
  • B&W Gooseneck Hitch Fit for a 2020 Ram 2500
    They do! You're needing the B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit # BWGNRK1320 for your 2020 Ram 2500 - this fits both the long and short beds. If you don't already have a 7-Way connector in your truck bed then I also recommend picking up the Demco # DM8555002 so it's easier to connect your trailer wiring. Attached are installation videos for both the hitch and wiring for you to check out.
    view full answer...
    Image 1 for
  • Recommended Reasonably Priced Sliding 5th Wheel Hitch for 2020 Ford F250
    If you want the ultimate in convenience that would allow you to negotiate slow speed maneuvering in tight quarters without needing to unlock the slider manually, the Demco Hijacker Autoslide, part # DM8550024 would be an excellent choice. As you begin the turn, the hitch automatically slides rearward for plenty of clearance between the front of the 5th wheel and the rear of the truck cab. As the turn is completed, the hitch moves back into position. All completely automatic. The Autoslide...
    view full answer...
  • Availability of Auto Sliding Fifth Wheel Hitch for 2020 Ford F-350
    Demco offer an 18K or a 21K auto sliding fifth wheel hitch for your truck. For an 18K, use part # DM8550024 or # DM8550038 for a 21K capacity. These hitches are specifically designed to drop right into the existing pucks (initial adjustment might be needed) without needing an adapter of any kind. During turns, the hitch automatically slides rearward to provide additional clearance between the front of the fifth wheel and the rear of the truck cab during sharp turns. Once the turn's complete...
    view full answer...
  • Recommended Demco Hijacker Autoslide 5th Wheel Hitch for 2016 Ram 1500
    In your 5-1/2-foot short bed 2016 Ram 1500 you cannot use your Pro Series slider hitch because it will not provide enough turning clearance for your 5th wheel. You can use the hitch in the truck (always keeping it in its forward locked position) only if you install a replacement pin box on the trailer called a Sidewinder. A Sidewinder moves the trailer's pivot point 22-inches to the rear, which provides more clearance for preventing contact between the trailer overhang and the truck cab....
    view full answer...
  • Recommended In Bed Wiring Harness for a 2023 Chevy Silverado 2500
    Yes, there is. You will want the Demco 5th Wheel/Gooseneck 90-Degree Wiring Harness item # DM8555002. This harness puts a 7-way connector in the bed of your 2023 Silverado and allows you to keep the one on your bumper. This makes hooking up to your 5th wheel trailer easier and more convenient. The harness plugs into existing wiring so you don't have to cut into your new trucks factory wiring harness. I have linked an installation video below.
    view full answer...
  • Recommended Underbed 5th Wheel Hitch Mount for 2017 GMC 1500 with 6-1/2 Foot Bed
    There is not a Reese Elite Puck System Underbed kit abailable for your 2017 GMC Sierra 1500. Your best option is to use the B&W Companion 5th Wheel Trailer Hitch w/ Slider - Dual Jaw - 20,000 lbs # BWRVK3400-5W along with the B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs # BWGNRK1057. This combination will give you a gooseneck hitch, a clean bed, and a sliding 5th wheel hitch. If you want an automatically sliding hitch, then you will give...
    view full answer...
  • Recommended Sliding 5th Wheel Hitch for 2013 Ram 3500 Diesel Short Bed Towing Sandpiper 379
    5th wheel towing is possible with short-bed trucks but it is certainly easier with a long bed. Short bed trucks will require either a sliding type hitch or a fixed hitch along with a Sidewinder replacement pin box on the trailer in order for you to have enough turning clearance to avoid trailer-to-cab contact. Long bed trucks avoid this issue completely; they can use standard fixed hitches and a new Sidewinder pin box is not required. You can refer to the linked articles for more on this. If...
    view full answer...
  • Recommended 5th Wheel Hitch for a 2005 Ford F-150 5-1/2 Foot Bed
    I can help explain this evolution to you to help you better understand. The reason short bed trucks like your 5-1/2 foot Ford F-150 needed the sidewinder was because of clearance. A sliding hitch alone wouldn't give the camper/rv enough room when turning to not impact the truck cab. Due to popular demand the Sidewinder was born and allowed many short bed truck customers to tow because it moved the pivot point from a standard non-sliding hitch back 22 inches. The Sidewinder essentially...
    view full answer...
  • Recommended Under Bed 5th Wheel System for a 2023 Chevy Silverado 2500 w/out the Prep Package
    We have something similar but there is no way to put a factory prep package in your 2023 Chevy Silverado 2500. I recommend the Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches item # BWGNRK1020-5W. This underbed system fits both the 6-3/4' and 8' bed lengths of the 2023 Silverado 2500. It has a 30,000 lbs capacity and provides you with a square gooseneck receiver capable of mounting a B&W Companion hitch in. There are two options for Companion 5th wheel hitches...
    view full answer...
  • Parts Needed To Tow a 5th Wheel Trailer With a 2019 Ram 1500 5-1/2' Bed
    The best option we have for fifth wheel towing with a 2019 Ram 1500 5-1/2' Bed is the Demco Hijacker Autoslide 5th Wheel Trailer Hitch part # DM8550040 which provides enough travel to make sharp turns and the slide mechanism is automatic so there would be no need to get in and out of the truck. It would then require the Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit part # DM8552032-71 for mounting. The only other thing I would add is the Demco 5th Wheel/Gooseneck...
    view full answer...
  • Recommended 5th Wheel Hitch for a 2010 Dodge Ram 1500 w/ a 5-1/2 Foot Bed
    Since your 2010 Dodge Ram 1500 has such a short bed at 5-1/2 feet you are going to need a sliding hitch. The Max-turn technology will still not be able to give you enough clearance to make tight turns or back into spaces. You will end up damaging your cab and your 5th wheel if you don't use a slider. I recommend the Demco Autoslide 5th Wheel Trailer Hitch w/ Slider item # DM8550040. This auto sliding hitch will give you 22-1/2" of travel from front to back. It has a 13,000 lbs capacity...
    view full answer...
  • Best 5th Wheel Hitch for 2020 Chevy Silverado 1500 with 5-1/2 Foot Bed
    The best fifth wheel hitch for a 2020 Chevrolet Silverado 1500 with 5-1/2' bed is the Demco Hijacker Autoslide 5th Wheel Trailer Hitch part # DM8550040 paired with the Demco Hijacker Premier Series Above-Bed Base Rails and Custom Installation Kit part # DM8552034-71. The Demco Hijacker has a unique auto-sliding mechanism which will work to provide turning clearance while making sharp turns which would otherwise be an issue due to the short truck bed. The best part is you don't have to get...
    view full answer...
  • B&W Hitch Options For a 2022 Ram 2500 6-1/2 Ram Box
    The B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit # BWGNRK1320 and Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches # BWGNRK1320-5W are exactly the same. They are just titled differently so that anyone that is looking to use the hitch with one of the Companion 5TH Wheel Hitches Slider # BWRVK3400-5W or Fixed # BWRVK3500-5W will be able to find it easier. The # BWGNRK1320 is the correct hitch for your 2022 Ram 2500 with the 6-1/2'...
    view full answer...
  • Demco Hijacker Autoslide 5th Wheel Hitch ofr 2019 Ram with OEM Tow/Prep Package
    The # DM6107 Replacement Head and Base Assembly is missing the necessary side plates needed to attach to the # DM6099 OEM puck adapters. The complete hitch is part # DM8550035. You'd also need the # DM6099 or the # DM6194 adapter that will allow the hitch to attach to the in-bed puck system. If you don't already have the 7-way trailer connector in your truck bed, you can install one using part # DM8555002. I've linked you to install/product demonstration videos as well as installation...
    view full answer...
  • Can B&W Companion Hitch # BWRVK3710 Be Installed On A 2023 Chevrolet Silverado 2500 Short Bed
    When installing a 5th wheel hitch into your 2023 Chevrolet Silverado 2500 Short Bed with factory pucks, it is not necessary for a slider hitch to be installed. A fixed hitch like The B&W Companion OEM 5th Wheel Hitch # BWRVK3710 will work just fine for you in your 2023 Chevy Short Bed. The puck spacing is the same between the short bed and the long bed so The Companion hitch will work perfect for you. I like the B&W Companion hitch over the other hitches we sell because it is constructed...
    view full answer...


< Previous
123. . .7



Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Andrew K
Video by:
Andrew K
Employee Kathleen M
Video by:
Kathleen M
Employee Jonathan Y
Video by:
Jonathan Y
Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Zach D
Video Edited:
Zach D
Employee Cole B
Installed by:
Cole B
Employee Amanda M
Written by:
Amanda M
Employee Shane H
Test Fit:
Shane H
Employee Robert C
Test Fit:
Robert C
Employee Ryan G
Test Fit:
Ryan G
Employee Clayton O
Test Fit:
Clayton O
Employee Bradley B
Test Fit:
Bradley B
Employee Hannah L
Updated by:
Hannah L
Employee Kristina F
Updated by:
Kristina F
Employee Carrie F
Updated by:
Carrie F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.