Need a sound guy....and some sound advice
 

Ok, so the dealer I got the truck from stated "The previous owner took the sub and amps, but the wires are still there."

This was not true, but it is a bonus for me. The old owner left the amp, wires, and something else. I have photos of them in place but i am unsure of how to access them to see what needs to happen to place a 8" sub under the back seat (not looking for a thump truck, just sum base for my country music stock speaks sound like crap). anyway I hope someone can help me out.

http://img718.imageshack.us/img718/9...040776w.th.jpg
http://img842.imageshack.us/img842/8...040773o.th.jpg
http://img26.imageshack.us/img26/7900/p1040774.th.jpg
http://img804.imageshack.us/img804/5...040775n.th.jpg

It's hard to tell what exactly is going on there ... so I'd say have a shop look at it that does stereos.