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How to Install: T-One Vehicle Wiring Harness for Factory Tow Package on your 2017 Cadillac XT5 Video

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Products Featured in this Video


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


Tekonsha Custom Fit Vehicle Wiring

270 reviews


Code: 118720

Retail: $35.73

Price:  $21.35
  • Custom Fit Vehicle Wiring
  • Trailer Hitch Wiring
  • No Converter
  • Custom Fit
  • 4 Flat
  • Tekonsha



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


Do you have a question about part 118720?more information >     


How to Install a T-One Vehicle Wiring Harness on a 2017 Cadillac XT5


Today in our 2017 Cadillac XT5, we'll be installing a Tekonsha T-one vehicle wire harness for a factory tow package that'll give us a four-pole flat-trailer connector, part number 118720. Here's what a wiring harness looks like installed. As you can see, we can just hook it onto our safety chain loop of our hitch, so it's readily accessible. We have plenty of slack in the wiring, so if we wanted… see more >     


Info for this part was:

Employee Andrew K
Video by:
Andrew K
Employee Zach D
Video by:
Zach D
Employee Jonathan Y
Video by:
Jonathan Y
Employee Thomas T
Video by:
Thomas T
Employee Jeff D
Installed by:
Jeff D
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 Brent H
Test Fit:
Brent H
Employee Robert C
Test Fit:
Robert C
Employee Conner L
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Conner L
Employee David F
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David F
Employee Ryan G
Test Fit:
Ryan G

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