Objective: Looking for a direct fit sub box with subwoofer that can be placed under the passenger seat of the extended portion of the pickup. I dont want to have to raise the backseat at all in order to get a box to fit.
I am looking for 1 sub, whether it is 10" or 12". Not 2 subs. I am not a huge bass person, I just want to make my music more complete while in the pickup.

I am not terribly picky on the sound of the system, I just want it to sound a little better then stock.

I would also like to keep the current headunit (I know most of you are cringing at that idea)

I do have a Jensen 460 Watt, amp already (its not expensive or anything I got it brand new for free)

If anyone can recommend something for me that would be great.

 

www.subbox.net click on FORD BOXES

www.probox.com same as above

www.crutchfield.com enter vehicle info and you'll get a list of everything they have that fits your truck.

If your JENSEN AMP dosen't have speaker-level inputs

you can also buy an adapter from www.crutchfield.com to serve the same purpose.

Good luck.