@The Car Stereo Company Ok, reviving this thread. I still have hopes of more underseat space with the “relocation” of the factory sub but I think this is the last option before I try something like
@JefeAZ did. Any thoughts on if this
S-Series shallow sealed downward-firing enclosure with 10" 2-ohm subwoofer
www.crutchfield.com
With a dedicated amp, would fit behind the 1/3 seat with the paneling removed and Dynamat installed on the back of the cab (rear facing sub). It looks to be tight but still doable. I have an existing.
I have a DU-HA underseat storage that accommodates the Sony sub that would have to be cut up if I went with a sub under the seat, but maybe at least bolt the cut end to the sub to keep it from flapping around.