I searched but didn't find what I was looking for.

I bought my 04 used and got the wonderful $500 headrest speakers included since they were already installed.

Considered items for a swap on the following:

Head Unit - Alpine CDA-9820XM
CD receiver with built-in XM Radio tuner

Speakers - Polk Audio db6500
6-1/2" Component Speaker System

Multi Channel Amp - likely needed for crean sound.

I woulds also like to swap out the drivers in my headrest speakers since it will remain stock looking.

Anyone know what fits in those factory pods? Kinda' like to keep em'.

Any recommendations on a speaker set that will deliver more bass without installing a large sup in the truck. I thought about an 8 in the secret cabinet.

Help is greatly appreciated. Opinions on my selections would be good also. Be nice, be mean, I dont care!

Eric