Replaces

2001-2013 Chevy Express 3500 Van Trailer Hitch Plug Receptacle

This part replaces:

  • OE # 12191503
  • DORMAN 924-307

  • New

This trailer harness receptacle is a new, aftermarket replacement part. It is designed to REPLACE the original trailer hitch plug that may have corroded or been damaged causing an electrical failure in your trailer lights or brakes. If the plug is your problem, then this is just what you need to get your vehicle in good trailer towing order again!

Specifications:

  • Depending on vehicle application, can either mount directly to factory installed trailer hitch or in rear bumper
  • 7 pin male connector
  • Correct plug configuration
  • Replaces dealer part number: 12191503
  • Direct Twist to Lock installation
  • Correct only for models with factory installed trailer towing packages

If your trailer lights or electric braking systems are not working properly, this trailer hitch plug may be the answer!

Lifetime Warranty

Effective June 23, 2014: This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. Removing the Trailer Hitch Connector
    • Disconnect the trailer hitch connector wiring harness
    • Push in the hitch connector tab with a flat blade screwdriver
    • Turn the hitch connector counterclockwise
    • Pull out the trailer hitch connector
  2. Installing the New Trailer Hitch Connector
    • Apply penetrating oil to the mounting area
    • Push the new hitch connector into place
    • Twist the hitch connector clockwise
    • Connect the hitch connector wiring harness

How-to Video:

(02:01 min)

Tools List:

    Materials, Fluids, and Supplies

  • Penetrating Oil

  • Screwdrivers & Related

  • Flat Blade Screwdriver



This part replaces:

  • OE # 12191503
  • DORMAN 924-307

Vehicle Fit

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  • 1999-2004 GMC Sierra 2500 Trailer Hitch Plug Receptacle
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  • 2007 GMC Sierra 2500 HD Classic Trailer Hitch Plug Receptacle
  • 2001-2006 GMC Sierra 3500 Trailer Hitch Plug Receptacle
  • 2007 GMC Sierra 3500 Classic Trailer Hitch Plug Receptacle
  • 2002-2006 GMC Sierra Denali 1500 Trailer Hitch Plug Receptacle
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  • 2000-2013 GMC Yukon Trailer Hitch Plug Receptacle
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  • 2008-2010 Hummer H3 Trailer Hitch Plug Receptacle
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  • 2002-2004 Olds Bravada Trailer Hitch Plug Receptacle
  • 2005-2009 Saab 9-7X Trailer Hitch Plug Receptacle
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$35.45
Part #: 1AZMX00012

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Customer Feedback
"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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