How to mount a front license plate holder on a 2007 GMC Sierra?
To mount a license plate holder, slide the plate holder into position after removing the license plate from its mount. Mark the position f the two holes on the license plate. Go to http://www.doityourself.com/stry/how-to-install-a-front-license-plate-holder-with-pop-rivets for all the details.
I looked at my car and they actually drilled a hole in the bumper to put the holder on