How do I make a customized subwoofer enclosure for a gmc sierra extended cab?

[Manuel]

I wanted to make a subwoofer enclosure that would fit under the back seat of my gmc sierra. what materials and how do I make it???

 

[4_3_beast]

mdf and saws, man....let google help you...

 

[Molson02536]

I wanted to make a subwoofer enclosure that would fit under the back seat of my gmc sierra. what materials and how do I make it???

Before you go out and start making a customized subwoofer enclosure for your ride, do your home work and here is a link for you that should help you get the job done the right way. Keep us posted, be glad to know how your making out on your project and feel free to ask questions. http://www.the12volt.com/caraudio/boxes.asp