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  1. Custom Fit Vehicle Wiring
  2. Ford
  3. F-250 Super Duty
  4. 2019
  5. CURT
FITS 2019 Ford F-250 Super Duty
Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 7' Long

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 7' Long

Item # C57008
Retail:$151.95
Our Price: $114.95
You Save: $37.00
Custom Fit Vehicle Wiring
Confirmed to Fit
2019 Ford F-250 Super Duty

with factory 7-Way

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CURT custom fit vehicle wiring for your 2019 Ford F-250 Super Duty are available from etrailer.com. Installation instructions and reviews for your Ford custom fit vehicle wiring. Expert service, and great custom fit vehicle wiring prices. etrailer.com carries a complete line of CURT products. Order your Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 7' Long part number C57008 online at etrailer.com or call 1-800-940-8924 for expert service.
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2019 Ford F-250 Super Duty - Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 7' Long

  • 7 Round - Blade
  • Fifth Wheel and Gooseneck Wiring
  • CURT

Mount this 7-way connector in your aluminum truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can retain use of your Ford F-250 Super Duty's factory 7-pole.


Features:

  • Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers
    • Connector mounts in truck bed sidewall, tailgate post, or wheel well
  • Retains factory 7-pole trailer connector at rear of truck (if present)
  • Plugs into factory wiring - no cutting or splicing
    • 7' Long, insulated wiring harness reaches from rear bumper to truck bed
    • Requires that truck have factory tow package
  • Custom fit for your vehicle
  • Includes zip-ties, 4 stainless steel bolts, and 4 rubber well nuts for installation
    • Rubber well nuts separate the included stainless steel bolts from your aluminum truck bed to help prevent galvanic corrosion


Specs:

  • Harness length: 7'
  • Wire configuration:
    • Yellow: reverse lights
    • Green: tail lights
    • Brown: right turn and brake lights
    • Blue: electric brakes
    • Black: 12V battery charge
    • Red: left turn and brake lights
    • White: ground wire
  • Limited 1-year warranty


57008 Curt Custom Ford F-250 Super Duty-to-Trailer Wiring Harness Extension - 7 Foot

Replaces C56070-07

Installation Details C57008 Installation instructions

California residents: click here


Customer Satisfaction Score:


Customer Reviews

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 7' Long - C57008

Average Customer Rating:  4.9 out of 5 stars   (162 Customer Reviews)

Mount this 7-way connector in your aluminum truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can retain use of your vehicle's factory 7-pole.

by:
Ford F-150

Installed this in my 2021 F-150 long bed. Was able to cut a hole right by my onboard outlet in the bed of my truck. Simple plug and play install. On occasion the connection isn't the best, but I think it would be better if I used some dielectric grease on the connectors.

Mitch B.

12/14/2023

Over a year with this and everything is working very well

Etrailer Expert

Mike L.

12/14/2023

@MitchB Thanks for checking back in, we're glad to hear that!


by:

Only feedback I have is that one of the frame brackets where we had to press fit the bolt grommet was oversized and didn't retain the grommet. We worked around it to hold it in place until we could engage the bolt. Other than that we love the fit and finish and are very pleased.

Craig B.

12/21/2023

Wiring harness has worked great no complaints. Easy to install, no issues.



by:

Work like a charm, easy to install instructions for great. Would definitely purchase again.



by:

Great product. Plug and play mostly. I would be willing to spend a few more bucks if they sold it with the hole saw bit and the grease as a package deal. The plug is very easy to install. It helps to lowered the spare tire down to make room to make the connection, then all you have to do is cut a hole in the inside of the box, route the cord and mouth the outlet.

Kyle

7/30/2023

Great, no problems. Used quite regularly.



by:

Great product and even better customer support. The install videos are awesome I'm



by:
2018 FordF-250 Super Duty

Received the 7 way harness as promised. Used video that walked through the install and had no issues. Harness works as advertised. Great experience



by:

PLUG AND PLAY install...only 1 hole needed to be cut for the install...everything else is plug in and go.



by:

Great price, simple installation with easy to follow instructions! I highly recommend this product!!!



by:
2023 Ford F-150

High quality easy to install



by:

Works great!



by:

etrailer does it again. One of my items was backordered and then it appeared to be further delayed. I called, spoke with Carol and told her that I needed the parts for the upcoming 3-day weekend. She told me that she would check with the warehouse and make sure they shipped that day. I received the parts unbelievably quickly and am installing them over the next few nights. I'll update the post to comment on the install and my impressions of the product but for now I'm completely blown away by etrailer's consistently outstanding customer service. Thanks Carol, thanks etrailer.



by:
2020 FordF-250 Super Duty

Easy install, the etrailer videos were extremely helpful. Really the only thing I used the included instructions for was to get drill bit size information. Thanks etrailer for the fast shipping.



by:
FordF-250 Super Duty

I ordered the Curt Spider Gooseneck Hitch and the Wire Harness for my 2020 f250. WOW is all I can say!!! It was delivered to my door less than 20 hours. The hitch is of great quality and I can not wait to put it to work. I will continue to do business with eTrailer.



by:

The quality of materials and the fact that this plugin has a 7ft cord makes it perfect for a short bed pickup,if you take a little time in the routing of the cable it looks factory



by:

Etrailer was great to work with and Curt products are always quality and fair priced



by:
2018 Ford F-150

Fit and finish are excellent and work as expected. I would be cautious with measuring for the hole in the bed, depending on what if any bedliner is installed. In my 2018 F150 the factory spray in bedliner was thinner than the measurement in the instructions. This resulted in the hole being off center by 1/8". This is not a deal breaker, just something to be aware of, and is the responsibility of the installer. I Regularly pull a 9800 pound fifth wheel camper and gooseneck dump box with no issues.



by:

Very simple install and seems to be great quality,



by:
2019FordF-250 Super Duty

Easy to install with very informative i nstructions



by:

First, what I like. This system was easy to install. The cable length was perfect. The connector system to splice into the stock connectors was perfect. The directions accurately detailed the hole-saw size needed to drill in the truck bed. The umbilical from my 5th wheel seats securely. The problem I have is the mounting screws. The screws are steel while the 2020 F250 bed is aluminum, meaning there is the possibility of corrosion with dissimilar metals. The connectors design solution is rubber grommets to isolate the steel from aluminum. With only a few plug/unplug cycles, the grommets failed, the connector came loose. I had to remove the mounting system and replace with steel bolts, using silicone caulk to provide corrosion protection. Bottom line, connector mounting system doesn’t work.



by:
2017 FordF-250 Super Duty

Perfect ready to use,easy to install,thanks



by:
2018 FordF-250 Super Duty

This was a C57008 for a '18 F250 6' box. The item was delayed because of the new vehicle. But etrailer kept me well informed of the progress. The plug system was so convenient without having to splice the right wires and the 7' length was just long enough to locate the socket just ahead of the wheel well for my slide in camper. It also included a nifty isolation kit to avoid screwing directly to the aluminum bed.



by:
2019FordF-250 Super Duty

Always fast shipping and your customer service team is awesome! Thank you!



by:

Very simple install, good quality.



by:

Very easy installation, works perfectly.



by:

Excellent service! Called in my order and received my order in just a couple of days. The Curt 7 pole connector for al beds was easy to install and works perfectly for my 5th wheel. Highly recommend etrailer!!!


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video Edited:
Joshua S
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