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Demco 5th Wheel/Gooseneck Wiring Harness Installation - 2016 Chevrolet Silverado 2500 Video

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Products Featured in this Video


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


Demco Custom Fit Vehicle Wiring

64 reviews


Code: DM8555002

Retail: $262.74

Price:  $100.51
  • Custom Fit Vehicle Wiring
  • Fifth Wheel and Gooseneck Wiring
  • 10 Feet Long
  • Custom Fit
  • 7 Round - Blade
  • Demco



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.


Do you have a question about part DM8555002?more information >     


How to Install the Demco 5th Wheel/Gooseneck Wiring Harness on a 2016 Chevrolet Silverado 2500


Today, on our 2016 Chevrolet Silverado 2500 HD, we're going to be taking look at and installing the Demco 5th wheel gooseneck 90-degree wiring harness with 7-pole plug, part number DM8555002. Here's what it looks like once it's installed on a bed of the truck. As you can see, this gives us a nice, easy connection point for our 5th wheel or gooseneck wiring harness. It comes with a spring-loaded… see more >     


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 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 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

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