Sub and Amp for factory Bose?

[NVRENUF]

I'd like to add a sub to my factory bose system. Anybody know any good tricks? Also, who makes a good sub box to go under the rear seat of my '03 extended cab?

[TROYROBO]

i have 2 8 inch amped bazooka tubes hooked to factory head unit in mine -- not to much and just right for me

[Chipr777]

I bought mine off e-bay. Do a search for Soundoffaudio. Sales@soundoffaudio if you want to send them an e-mail. I paid around $100 plus shipping of around $30 if I remember right. They always have a custom box on e-bay for a 1999-2004 Silverado ext cab. Well constructed, nice box. Only thing you might check is the mounting depth of your subs. If you want REAL heavy hitters they always have a deep mounting depth. Probably wont fit in the box. They are 1.2 cf per sub, and a mounting depth of 6 inches. Hope this helps.

[NVRENUF]

I'll check 'em out. Thanks!!