Vibration Problem

[97-2Doe]

yo i love to listen to my music somewhat loud :headbang: , so when i listen to my stupid :poop: this annoying ass vibration problem comes up when i turn my subs up a little. So what would be a good sound dampener or where would be the best place to put it
thx for the help :party33:

[flatsearcher41]

were does the rattle come from?

[TahoeGoBoom]

depends on the rattle. i know my rattle comes from the seat belt, so not much i can do about it.

[718frankb]

as a sound dampner i used ice and water shield from any roofing supply. its just like dynamat self stick and all.you can do your whole truck for $100 as with dynamat it will cost you that per door .try it,it worked for me!