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Curt T-Connector Vehicle Wiring Harness Installation - 2017 GMC Terrain Video

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Products Featured in this Video


Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector


CURT Custom Fit Vehicle Wiring

166 reviews


Code: C56210

Retail: $35.18

Price:  $13.90
  • Custom Fit Vehicle Wiring
  • Trailer Hitch Wiring
  • No Converter
  • Custom Fit
  • 4 Flat
  • CURT



Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into OEM tow package port - no cutting, splicing or tapping required.


Do you have a question about part C56210?more information >     


How to Install the Curt T-Connector Vehicle Wiring Harness on a 2017 GMC Terrain


Rob: Hey everybody, it's Rob here at etrailer.com. And today, we're taking a look at the Curt Trailer Wiring Harness on our 2017 GMC Terrain. Now, our Curt Harness is to provide us with a four pole flat trailer connector, so we have all the required lights to get down the road when we're pulling a trailer, like our taillights, our turn signals, and… see more >     


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Brent H
Test Fit:
Brent H
Employee Robert C
Test Fit:
Robert C
Employee Jeff D
Installed by:
Jeff D
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Kathleen M
Video by:
Kathleen M
Employee Zach D
Video by:
Zach D

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