i was wondering if they make sub woofers that go in the doors that would fit in my silverado i already have 2 12" subs im just looking for something to add a little more bass and just fit in the doors..do they make anything like this?
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.