1. Custom Fit Vehicle Wiring
  2. Bargman
  3. Custom Fit
  4. Fifth Wheel and Gooseneck Wiring
  5. 7 Blade
  6. 9 Feet Long
5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Plug - GM, Ford, Ram, Toyota - 9' Long

5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Plug - GM, Ford, Ram, Toyota - 9' Long

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5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Plug - GM, Ford, Ram, Toyota - 9' Long 7 Blade 50-97-410
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T-Connector works with fifth-wheel and gooseneck trailers and retains use of your vehicle's factory 7-way connector. It connects your factory 7-pole at the bumper to a new 7-pole in the truck bed. Adapter has a 90-degree angle for tight spaces. Call 800-298-8924 to order Bargman custom fit vehicle wiring part number 50-97-410 or order online at etrailer.com. Free expert support on all Bargman products. Guaranteed Lowest Price and Fastest Shipping for 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Plug - GM, Ford, Ram, Toyota - 9' Long. Custom Fit Vehicle Wiring reviews from real customers.
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Bargman Custom Fit Vehicle Wiring

  • Custom Fit
  • Fifth Wheel and Gooseneck Wiring
  • Bargman
  • 7 Blade
  • 9 Feet Long

T-Connector works with fifth-wheel and gooseneck trailers and retains use of your vehicle's factory 7-way connector. It connects your factory 7-pole at the bumper to a new 7-pole in the truck bed. Adapter has a 90-degree angle for tight spaces.


Features:

  • Enables hassle-free hookup of 5th-wheel and gooseneck trailers using 7-way, RV-style connector
    • 9' Long, insulated wiring harness easily reaches from rear bumper to truck bed
    • Adapter head is designed with 90-degree angle to fit into tight spaces in truck-bed side rails
      • Constructed of flame-retardant material
    • Molded-on cable protects the wiring from water and debris
  • Plugs between OEM wiring harness and your factory-installed 7-way connector
    • Requires that your vehicle have factory tow package with a 7-pole trailer connector
    • Retains use of factory 7-pole connector at the rear of your vehicle
  • Includes mounting bracket and self-tapping, stainless steel screws for installation


Specs:

  • Harness length: 9'
  • Wire configuration:
    • Yellow: center auxiliary
    • Green: tail and license lights
    • Brown: right turn and stop lights
    • Blue: electric brake
    • Black: battery charge
    • Red: left turn and stop lights
    • White: ground wire
  • Wire gauges:
    • Black/white: 10
    • Blue: 12
    • Brown/red/green/yellow: 14
  • 1-Year limited warranty


Note: On some vehicles, you may need to add a fuse or relay (not included) to complete all of the functions going to the 7-way. Consult your owner's manual for locations.


90 Degree Wiring Harness

Simple Wiring

The Bargman 90-degree wiring harness makes attaching your trailer to your tow vehicle a snap. With a 9' lead that can easily reach your truck bed and a 90-degree angled head that fits into tight spaces, this uniquely designed wiring harness is perfect not only for your new fifth-wheel hitch, but for gooseneck hitches as well. Simply tee the harness into your vehicle's factory-installed 7-way trailer connector, which is mounted under the bumper of your truck. The 7-way connector on this harness then mounts in the wheel well, right next to your hitch, for quick, easy hookup.



50-97-410 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Plug - GM, Ford, Dodge, Toyota - 9' Long

Replaces 20134

Same as 51-97-410

Item # 50-97-410

Installation Details 50-97-410 Installation instructions

This Product Fits The Following Vehicles



California residents: click here



Customer Reviews

5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Plug - GM, Ford, Ram, Toyota - 9' Long - 50-97-410

Average Customer Rating:  4.8 out of 5 stars   (317 Customer Reviews)

T-Connector works with fifth-wheel and gooseneck trailers and retains use of your vehicle's factory 7-way connector. It connects your factory 7-pole at the bumper to a new 7-pole in the truck bed. Adapter has a 90-degree angle for tight spaces.

- 50-97-410
by:

i loved it it was easy to install with it being all plug in was great 692640



- 50-97-410
by:

Nothing better than plug and play installation. Just remember you will need a 2" hole saw to cut your bed for a perfect fit. Very well made and will last the life of the truck for sure. Thanks again 628265


Comments
After a year I have had not a minutes trouble with my lights!!! Thank you
MICHAEL T - 04/14/2020

73227

- 50-97-410
by:

Corroded really fast and wouldnt work properly. Ordered different one and it works fine but this specific one did not work very well 729669



- 50-97-410
by:

Every thing worked out good plus right in the factory wiring 721116



- 50-97-410
by:
Ford

Product is well designed and easy to install. Nice heavy wiring! Plugs worked well. I removed the Ford factory 7 wire/ 4 wire trailer plug from the bracket to allow easier unplugging of the factory wiring harness and proper alignment for plugging in the Bargeman wiring harness. The 2" mounting hole the instructions recommend in the inner bed panel is extremely tight to get the second plug through but can be accomplished with patience and careful manipulation. A 2-1/16" hole saw would be better but is a specialized size not available at most consumer outlets. In hindsight, I would file a small notch in the 2" hole to accommodate the connector tab on the second plug and allow easier passage of the plug. The 90 degree molded cable behind the bed connector is a good design feature and should eliminate future connectivity issues you might encounter with a straight harness. Highly recommend! 183764


Comments
Still working well. Would purchase again!
Marvin C - 04/18/2016

17498

- 50-97-410
by:
2018 Dodge Ram Pickup

Easy to install if you are comfortable drilling holes into your metal bed. Is just 1 hole, 2 inches. Plug and play. Haven't connected trailer but i have no reason to think it won't work. Installed on a 2018 ram 2500, short bed. 607380



- 50-97-410
by:
2011 Ford F-250 and F-350 Super Duty

The harness came with everything needed and was very easy to install. Very simple and great product. Works perfect. 590132



- 50-97-410
by:
2003 Ford F-250 and F-350 Super Duty

2" hole is purdy tight for plug end and wire to go through. better have a small grinder to winden up a spot when you put second plug and wire in the hole. other wise plugged in and works like it should. 425695


Comments
Product is working great after a year nice to have the plug in the bed of the truck- makes hooking up more centralized.
Dan B - 08/31/2018

43050

- 50-97-410
by:

Everything was just as described, found the e-trailer video online to help with installation. Fairly easy project. This kit had a stronger looking cable that is why I got it. 553423



- 50-97-410
by:
2005 Ford F-250 and F-350 Super Duty

This would be a 5 star, However about 1 month ago the cover door cracked in half and is hanging on by a thread, I fear the next time i use the plug the cover will break off exposing the pins to whatever may be in the trucked and of course the elements. It was a breeze to install and other than that has been great! 594867



- 50-97-410
by:
2019 GMC Sierra 2500

Product comes as discribed fairly simple install the harness with plugs pre installed put the larger plug through the 2” hole you cut first then feed the smaller one shipping was quick 677080



- 50-97-410
by:
2015 Chevrolet Silverado 2500

Delivery and order process were very good. Product quality seems pretty low with a significant part of the wiring harness simply wrapped in electrical tape for about 6-8" from both of the connector plugs. Installation instructions were EXTREMELY POOR! The directions call for a 2" diameter hole in the bed and then send the two connectors and the wire all through the hole. IMPOSSIBLE! The small plug is about 2" diameter by itself, plus it has a locking tab on the side that adds about 1/4" to the diameter. On top of that there are the wires to the long plug that also must fit through the hole at the same time. That adds about another 1/4" or more. The net result is you need to create an oblong hole with about 3/4" x 3/4" additional clearance to even begin to fit everything through. NOT easy after the 2" hole is there.... more drilling, filing, cutting, and magic words required. NOT HAPPY!! With a little planning you might be able to use a hole saw and cut an overlapping 1" hole before doing the 2" and that might have worked. Factory should figure this out and tell you the proper hole requirements! Next, the instructions have figure "H" that shows a loose connector plug supposedly in the wiring harness......don't waste your time looking for it 'cause it doesn't exist! A nice picture of the back end of the bumper-mounted 7-pin connector would have made this pretty simple. Figured it out after exhausting my search efforts. Also it might be nice if they included a little dielectric grease to treat the plugs. They will all be hanging in a wet road-salt environment so how long will they last?? Time will tell... 500639



- 50-97-410
by:
2019 Chevrolet Silverado

I installed this product on my 2019 Silverado 2500HD LTZ . High quality product. Easy install. Did it myself. Took less than 1 hour. I would recommend to others. Plenty of length to get to front side of box if desired. Basically t taps into existing trailer plug. 661604



- 50-97-410
by:
2018 Chevrolet Silverado

This is the third fifth wheel plug kit I have ordered from etrailer. First was for my 98 dodge, second was for my 2012 silverado which I just traded in for anew 2018 silverado 2500hd. I ordered the the 9 foot plug assy thinking I might install the plug in the left front corner of my box but ended up installing it back in the same spot as my 2012 which is right over the left rear tire by the middle stake pocket. in reality I could have got away with the 7 foot harness instead and would havent of had to loop 2 feet of harness but it was no big deal to hide 2 feet under the truck in a big lazy loop. Drop your spare as it is right up to the back of your factory trailer connection in the rear bumper. no would be a good time to lube your spare tire winch and associated parts. Drill your 2 inch hole like in the video, I sealed the fresh cut metal with sealer to stop rust and stuffed the wire in and rear ward. It slid down the inner wheel well and dumped out by the rear bumper on to the floor. Route your wire up over the frame, staying clear of the rear spring, stay on top of the frame and cross members so when you raise the spare back up it dosent get damaged. Pull your factory plug lock like in the video and put it aside. Unplug the connection, grease up all connections with dielectric grease and plug and play, install your factory lock and secure your wire, reinstall you r spare and you are done. it was too late in the evening for power tests so it will get done this week end when i install the bed rail kit for the fifth wheel. with 3 feet of snow in front of the trailer I cant hook up to it to tests lights right now. Sales person was very helpfull ordering parts with me double checking part numbers as we went along, parts came delivered in acceptable time frame. so far I give e-trailer 2 forks, a knife and spoon for great service! 495709



- 50-97-410
by:
2014 GMC Sierra 2500

The assembly instructions were clear and straight forward. The only issue I had was my own mistake of picking a poor location to drill a hole with a brace behind it the first go round. A handful of heavy duty zip ties included in the kit would have been helpful to complete the installation and securing the harness. 240371



- 50-97-410
by:

Excellent people to work with and it was exactly what it said it was and it installed in half hour suprr easy and good quality 733566



- 50-97-410
by:

Easy to install. Looks clean. Good prod uct 706165



- 50-97-410
by:

The part fit great, the only difference was one end that plugs into the spare tire area was different but will see when I hook up my trailer. 713141



- 50-97-410
by:
2016 Ford F-350 Super Duty

Mounting this extension in my 2016 F350 4X4 long bed was a breeze and the angled plug made the clearance easy to install. Snapped into the factory harness and everything works and looks great. 444047


Comments
Everything is working great
dtp - 10/19/2018

44833

- 50-97-410
by:
Dodge

I had to tear out the fifth wheel wiring some professionals installed. My dodge was throwing errors because the way they spliced in allowed water to ground out the trailer wiring. It took me 1 1/2 hours to remove and repair. The system I purchased took less than 15 minutes to install. Thank you for making it so easy. The pictures include what they did and then after new kit installed. 482938



- 50-97-410
by:
2018 Ram 2500

This product worked just perfect. I don't have to get in my pick up bed or have a long cord draped over the tailgate. I can reach it to unplug or plug up my trailer connection. Very handy. 732123



- 50-97-410
by:
2013 Ford F-250 and F-350 Super Duty

Arrived quickly, installation quick and easy. On advice of a neighbor with lots of 5th wheel experience I placed the outlet between the cab and wheel well - you can see it in attached photo. Cord was plenty long enough to route back to bumper. 286140



- 50-97-410
by:
Dodge

Great product ,this wiring harness was even easier to install than the instructions called for. I removed the liner keeper on the rear stake pocket, pulled the liner out from the wall allowing access between it and the truck bed, layed the wire into the space between the liner and bed, running it to the rear. Excess wire is curled up in front of the wheel well after hooking into existing truck wire harness. The hard part was pulling the tail gate loose, supporting it (back up camera wire precludes tail gate removal unless disconnected). Plug end of harness fits between bed and bumper nicely (plenty of room to slip it into place). Disconnected existing plugs and inserted new harness into open connectors. I used a metal bracket (availabe at walmart or auto stores) to secure the 7 way connector end to the bed lip close to my tool box. This permitted the wire to fall behind the bedliner. Drilled one hole to secure bracket, then cut liner for wire. pushed liner back into place reinstalled liner keeper (plastic screw in expandable plastic anchor). As an after thought, to protect the exposed wires to the connectors, I installed a plastic wire sheath over these, and secured the ends with electrical tape, then used wire ties to complete the installation. Extremely fast ship. Thank You PS Dodge does not have a source for these harnesses. I told them about you as a source. It would have benn atleast another month or longer to get this harness. Dodge dealer had this on back order for me for over a month as it was. 35978



- 50-97-410
by:

Nice product and works well, but there needs to be something in the instructions about the mounting location. I mounted it one "rib" further towards the front of the bed than what was in the video. I didn't want it getting damage from cleaning bark and lawn debris out of the bed with shovels and rakes hitting it. Well, no matter how hard I pulled and as straight a shot as I could do, it was a couple inches short of reaching the back plug in, so I had to splice in a foot of wire to make everything fit. Make sure you use the location that is posted in the mounting video. 309660



- 50-97-410
by:

Called a couple of times on two products, got quick responses. Decided to go the extra $25 and get the heavier harness after reading the reviews. The reviews are helpful. Received the shipment quickly and without problems. Harness appears to be what I hoped for. Reviews also mentioned modifying the 2 inch hole with a notch in order to feed the harness easier. Again great, useful info that I don’t recall if it is mentioned in the video. I try to shop etrailer because of the support, pricing, and quick shipping. 730432


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Ask the Experts about this Bargman Custom Fit Vehicle Wiring

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    Since the 7-way round pin plug is obsolete, your best bet would be to replace the connector on your camper with the common 7-way blade style connector. You'd remove the existing plug on your slide in camper, and replace it with # 54-77-003. You could then use an extension like # C56080 to reach the connector rearward of the wheel well.
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  • Best Wiring Option for Towing 5th Wheel Trailer With 2019 Chevy Silverado 3500
    The best option to add a wiring harness to your 2019 Chevy Silverado 3500 to tow your fifth wheel trailer is the Bargman # 50-97-410 5th Wheel/Gooseneck 90-Degree Wiring Harness. This harness, which does require your Silverado have a factory 7-way, is the best way to go because it is 9' long which will easily cover the distance from your rear bumper to your truck bed and the connector that fits your truck bed is angled at 90 degrees so it will fit nicely in your Silverado's side rails....
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    I have the perfect option for your 2019 GMC Sierra 2500 that will not require you to use an extension harness in order to connect the lighting on your gooseneck trailer. For this, I recommend the 5th Wheel/Gooseneck 90-Degree Wiring Harness part # 50-97-410. This wiring harness actually retains the use of the factory 7-way trailer connector on the rear bumper and gives you one in your bed for 5th wheel and gooseneck trailers. It is super easy to install, all you need to do is plug it...
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  • 5th Wheel Wiring Harness Recommendation for a 2012 Ram 3500
    The Bargman Custom Fit Vehicle Wiring # 50-97-410 that you referenced will work on your 2012 Ram 3500. This harness will plug inline behind the 7-way at the rear of your vehicle and will provide you with a 7-way in the bed of your truck. I attached an install video for this product for you to check out also.
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    If you have a 1999-2011 Ford F-350 Super Duty, the correct fifth-wheel and gooseneck wiring harness you will need is the item you selected, Bargman 90 Degree Wiring Harness, part # 50-97-410. I have linked a video installation of a different model fifth-wheel wiring harness being installed on a 2002 Ford F-250 that may be of good reference.
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    Dodge, Ford, and GM, along with some import manufacturers all started using the same type of harnesses on their trucks equipped with factory 7-Way trailer connectors. They use the round plug style that is found on 5th wheel/gooseneck wiring harness # 50-97-410 so you can use it on your 2015 Ram 2500 Bighorn. If you want to make sure, just look at the back of your trailer connector. Release the locking tabs and pull the harness from the back of the connector. The connector that plugs...
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  • Running Lights On 5th Wheel Trailer Not Working on 2016 Chevy Silverado 3500
    Usually when there is a function that is not working on a trailer the most likely culprit is a dirty or corroded trailer connector. Make sure the trailer 7-Way, the new 7-Way, # 50-97-410, and where the new 7-Way Tees into the bumper 7-Way are all clean and free of corrosion inside, where the wires attach, and outside on the pins. While it is unlikely the connectors on your 2016 Chevy Silverado 3500 are corroded it is still worth taking the time to check the connections. I also recommend...
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  • Will Bargman 5th Wheel/Gooseneck 90-Degree Wiring Harness # 50-97-410 Fit a 2012 Dodge Ram 2500
    Yes, the Bargman 5th Wheel/Gooseneck 90-Degree Wiring Harness, part # 50-97-410, will fit your 2012 Dodge Ram 2500 without any modification. The # 51-97-410 wiring harness, is designed to plug in line with the original factory 7-way connection under your trucks bed. You will route the wiring harness between the truck bed sides and then mount it after drilling a 2 inch hole in the proper position in the bed using a 2 inch diameter hole saw. After installation you will still retain the...
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  • Recommended 7-Way Trailer Wiring Connection For 5th Wheel And Gooseneck Trailers
    You can use the tail gate 7-way to connect your 5th wheel trailer. Many people will choose to use a wiring harness like the Bargman # 50-97-410 to add that second 7-way to keep a cleaner connection. Having the 7-way in your truck bed allow for easier connection, but also keeps the plug wire from hitting your truck when draped over the tailgate. It is a nice feature, but not a required one.
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  • Installation of the Fifth Wheel 90 Degree Wiring Harness on a 2005 Ford F-350 At the Rear of Bed
    I have not installed this item at the rear of the bed near the drivers side taillight. You will have to measure or more likely stick something similar in size up between the bedside and the fender to see if there will be clearance. I went out to the warehouse and pulled the Fifth Wheel and Gooseneck 90 Degree Wiring Harness with 7-Pole Connector, item # 50-97-410, and the area needed behind the sheet metal for the connector to mount is 2 inches round by 3-1/2 inches deep. If you took...
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  • Replacement Fifth Wheel 7-Way Harness for Bed of 2011 Chevy Silverado 3500
    Based on what you listed the bolt pattern matches the Pollak 7-ways like the # PK11893 and the # PK11893-11932. This would be your best option and would be the easiest install. I attached a picture that has all the dimensions.
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Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Video Edited:
Joshua S
Video Edited:
Jacob T
Video Edited:
Dustin K
Video Edited:
Chris R
Written by:
Laura H
Installed by:
Cole B
Test Fit:
Randy B
Test Fit:
Brent H
Test Fit:
Shane H
Test Fit:
Robert C
Test Fit:
David F
Test Fit:
Ryan G
Updated by:
Sarah W
Updated by:
Brian T
Updated by:
Isabelle B
Video by:
Zach D
Video by:
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Video by:
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