Look up rear seat mod for mega cab it will fold

 

jl audio look at their stealthbox that goes behind rear seats

 

Thanks fo rthe info how I could istall one.

BUT, what I was trying to find out was if I already have a woofer with my 7 speaker infinity system and if so, where did they hide it.

 

It does not appear a sub was available for your truck. :thumbsup:

The audio system includes the following components:

Antenna (radio, satellite)
Power amplifier (with premium speaker system only)
Radio noise suppression components
Radio receiver
Remote radio switches (if equipped)
Satellite receiver (if equipped)
Speakers

 

Thanks, that is what I was looking for.
For some reason I thought I has a "7 speaker system".
Not sure when I made that up :confused013:

 

You do have 7 speakers. 3 in the dash, 2 in the front doors, 2 in the rear doors. No sub but that JL Stealthbox is bada$$. I plan on putting one in my mega.

 

I have the infinity system and always assumed the 7th speaker was a sub also, it sounds pretty good bass wise for no sub.