I am looking for some experience with what people are running behind the seats in a CC truck. I was going to do a complete stereo but have since changed my focus to my Camaro. The truck has the factory Bose system and Alpine double din. I want something that will add some bottom end but not way over power the stock mids and highs. I have a JL Audio 13w5 in my wife's Yukon and was thinking about a couple of the thin Memphis 10s but wanted some more input.

 

http://www.subthump.com/silverado.htm down near the bottom of that page is a dual box with amp space for crew cab HD trucks behind the rear seat...only thing youd really have to worry about is the air space and mounting depth...the shallow mount memphis subs would be good if they dont need too much airspace. If it were me, id go with a couple of JL W0v2 subs. Ive always had good luck with JL subs and they dont require alot of airspace to sound good. Just my .02.

Zach

 

I've heard from multiple people that the underseat boxes sound much better than the behind the seat setups.

 

My dually has the JL stealth setup in it and it does the job for me. Has a set of 10w1s in it powered by a JL a1400 amp. I liked the setup so much that I put the same in my stepside.

 

I am really liking those under the seat sub boxes, 1 because there is a lot of depth for a really nice high end sub. So once I deside what woofer I think I will do that box, 2 10s, and a 1000 watt rms amp. Memphis amp and either JL or Memphis subs