What subs can fit in a 2001 ext. cab? I guess it comes down to the size of the box, so I guess I am looking for recommendations on what to do and what subs. I know JLs are really nice, but are obviously rather pricey. I want to bump, bottom line. Give me a configuration that would be awesome and prices and maybe some links. I have some ideas on what to do, but want some opinions on what would be awesome. Thanks!

 

Subbox.net makes boxes to fit under the rear bench of an ext. cab, I have one. and its not a bad box.
For subs JL's are pricey, but the W7 is INSANE!
but you might want to check out elemental designs, at edesignaudio.com
don't kno what size sub you would want. You say want Bump, so maybe 2 12"s is up your alley dont kno tho cuz im an SQ guy myself!
Anyway good luck and check out them sites

 

Im going to lift the rear sit and put a pair of 10w7s back there under the seat.

http://www.sounddomain.com/id/hazard269