I have an 03 CTS and under the front bumper there is this rubber thing it runs the length of the bumper and is black in color. Well I drove up on one of those things that keeps you from pulling up to far and when I backed up it ripped the corner of it. The problem that I am having is that I cannot get the thing to stay on now. There is a section that is about 1.5 feet that keeps slipping off and dragging. Has anyone else had this problem? I am also looking to see if someone here knows where I can buy one on the cheap and install it myself. The dealer here wants $90.00 for a little bit of rubber.
You are referring to the rubber air dam. It is prone to pulling loose if you get too close to an overly tall bump stop retainer.
Worry not, you can pull the entire thing loose and reseat it without the pins. I have been driving without pins for I don't know 10-11k miles without issue. Having pins in the air dam good, but considering what the dealer wants to charge for replacement living without is the way to go!