Originally Posted by lnewell
They make boxes that fit two 10's and go under the backseat of a supercab. Most of those boxes require shallow mount subs. I reccomend pioneer shallow mount subs. As far as a head unit are you looking for a single or double DIN. Doubles require some trimming and makes it tough to switch back to a factory head unit. Single DIN units fit right in with the use of a kit. These kits are included with the head unit from places like crutchfield or sonicelectronix.
Okay, I found a box yesterday that will fit a supercab. And I am going with a single. Don't need the double DIN. I have a Single Sony xploid in there right now and it's just been going down hill. That why I want to replace it.