my compa has a 05 gmc sierra 4 door, he wants a loud sub. where are you guys putting the box? and also what kind of subs you guys running? he cares more about loudness than quality... give me some ideas plz, pics of set ups would be great help too!
blow through's are so sick..if i didn't want to sell my truck eventually i would definitely do it. just take out the back seat and wall it. seems to be most popular idea