How about this one?
http://www.hinshawschevelle.com/shop/index.php?scat=292&Item=40505
Like Tom said, this didn't come on any Chevelle. You can pick up a kit like this at any of the parts stores for less than the one at Hinshaw's. I got mine at AutoZone and mounted it in a way that I can easily take it off when I take the car to a show.
BL
