That's my best description of those plastic clips recessed into the back of the 2nd row seats that hold the partial floor boards up when you are using the third seat. Has any one else had an issue with these, both of mine are broken, and have been. While I'd like to replace them I have no confidence that another OEM part would last any longer than the original two did. My local GM parts dealer was closed today when I went to get these parts, has anyone replaced them? Are there any other options out there?