View Full Version : exstended cab dual 12" subwoofer box outfiring
12-25-2011, 11:10 PM
does anyone no if it is even possible to build a box like this, i have 2 12" subwoofers and i need plans for a box that is an outfiring and will fit an 03 exstended cab silverado under the back seat.
12-25-2011, 11:29 PM
DImensions of area you can use?
12-25-2011, 11:32 PM
if you cant spell the edition of your truck i wouldnt touch any audio.
12-25-2011, 11:34 PM
12-26-2011, 12:13 AM
raise the seat 4" and build what you need ,p.s. it can and has been done!!! [ before you even ask]