exstended cab dual 12" subwoofer box outfiring

[silverado03]

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.

Click to read more...

 

[Tek18 10+ year member]

DImensions of area you can use?

 

[ChevyRidinLow]

if you cant spell the edition of your truck i wouldnt touch any audio.

 

[silverado03]

length: 56"

Height: 12"

width: 17"

 

[mylows10 5,000+ posts]

raise the seat 4" and build what you need ,p.s. it can and has been done!!! [ before you even ask]