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Trailer Wiring Harness Installation - 2005 GMC Safari Video

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How to Install a Wiring Harness for a Trailer on a 2005 GMC Safari


Today we are going to install part number 18172 from Tow Ready. It is a 4-pole wiring harness. This is the part that gets hard-wired into the vehicle. And we are going to install this on a 2005 GMC Safari. To wire up this vehicle what we are going to have to do is get behind the tail light - get behind both tail lights. What is going to happen here on the passengers side here - we are going to… see more >     


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Nicholas E
Test Fit:
Nicholas E
Employee Zack K
Video Edited:
Zack K
Employee Andrew K
Video Edited:
Andrew K
Employee Andrew L
Video Edited:
Andrew L
Employee Chris R
Video Edited:
Chris R
Employee Jeff D
Installed by:
Jeff D
Employee Joshua S
Video by:
Joshua S

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