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Trailer Wiring Harness Installation - 2015 GMC Acadia 118271 Video

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Products Featured in this Video


T-One Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector


Tekonsha Custom Fit Vehicle Wiring

178 reviews


Code: 118271

Retail: $93.34

Price:  $63.34
  • Custom Fit Vehicle Wiring
  • Trailer Hitch Wiring
  • No Converter
  • Custom Fit
  • 7 Round - Blade
  • Tekonsha



Quickly and easily install a 7-way, RV-style trailer connector on your vehicle with this custom wiring harness. T-One connector plugs into OEM tow package wiring harness - no cutting, splicing or tapping required.


Do you have a question about part 118271?more information >     


How to Install a Trailer Wiring Harness on a 2015 GMC Acadia 118271


Today on our 2015 GMC Acadia, we're going to show you how to install the T1 vehicle wiring harness for the factory tow package. This offers a seven way trailer connector. Part number is 118271. To help us out with our install, we're also going to be using part number PK12711U-26. That's the Pollack mounting bracket and installation hardware. Now this is what our wiring kit's going to look like. As… see more >     


Info for this part was:

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
Employee Cole B
Installed by:
Cole B
Employee Randy B
Test Fit:
Randy B
Employee Shane H
Test Fit:
Shane H
Employee Robert C
Test Fit:
Robert C

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