except it will be painted white, and cost 20x what it would at Advance Auto
Strangely enough, the standard shock absorber isn't exactly a vibration damper. It's designed to extend and in so doing sort of "push down" the tires to keep them making contact with the road (don't want your tires bouncing up and down and not making contact with the road - it's bad for control). If you ever see a car on a "washboard" test pavement the front end of the vehicle will actually raise up as it's going down that section of test road.
http://en.wikipedia.org/wiki/Tuned_mass_damper
Pictures of a couple of interesting vibration dampers I found doing a short look online are shown below:
