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Trailer Wiring Harness Installation - 2004 Pontiac Grand Prix Video

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Products Featured in this Video


Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector


CURT Custom Fit Vehicle Wiring

20 reviews


Code: 56076

Retail: $54.10

Price:  $27.32
  • 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. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required.


Do you have a question about part 56076?more information >     


How to Install a Trailer Wiring Harness on a 2004 Pontiac Grand Prix


Today on this 2004 Pontiac Grand Prix were going to install part number 56076 from Curt. The first thing we need to do is go ahead and remove the rear trim panel at the threshold. We have to remove the interior liner to get access to hardware that holds the taillights in place so we can remove the taillights. These are the three fasteners we have to remove. Well pull the light away, and then… see more >     


Info for this part was:

Employee Joe V
Test Fit:
Joe V
Employee Zack K
Video Edited:
Zack K
Employee Dustin K
Video Edited:
Dustin K
Employee Andrew K
Video by:
Andrew K

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