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Mighty Cord 5th Wheel and Gooseneck Wiring Harness Installation - 2018 Ram 3500 Video

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Products Featured in this Video


Mighty Cord 5th Wheel/Gooseneck Wiring Harness w/ 7-Way Connector - 10' Long


Mighty Cord Custom Fit Vehicle Wiring

30 reviews


Code: A10-7010

Retail: $128.93

Price:  $78.07
  • Custom Fit Vehicle Wiring
  • Fifth Wheel and Gooseneck Wiring
  • 10 Feet Long
  • Custom Fit
  • 7 Round - Blade
  • Mighty Cord



Mount this 7-way connector in the bed of your truck for easy hookup of your fifth-wheel or gooseneck trailer. No cutting or splicing required. Harness tees into the factory 7-way at the rear of your truck.


Do you have a question about part A10-7010?more information >     


How to Install the Mighty Cord 5th Wheel and Gooseneck Wiring Harness on a 2018 Ram 3500


Hello, neighbors. It's Brad here at etrailer. And today, we're taking a look and installing the Mighty Cord seven-pole wiring adapter for in bed wiring. Now, this is a great option for any gooseneck or RV that you might be towing. And that way, you're not having to drape that seven-pole over your bed. You have power that just jumps into your factory wiring or your factory seven-pole down… see more >     


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jacob T
Video Edited:
Jacob T
Employee Zach D
Video Edited:
Zach D
Employee Dustin K
Video by:
Dustin K
Employee Chris R
Video by:
Chris R
Employee Jonathan Y
Video by:
Jonathan Y
Employee Jacob H
Video by:
Jacob H
Employee Shane H
Test Fit:
Shane H
Employee David F
Test Fit:
David F
Employee Clayton O
Test Fit:
Clayton O
Employee Bradley B
Test Fit:
Bradley B

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