Is there an easy way or anyway i guess to figure out if an 04 has the audiophile radio. my truck sounds pretty good for stock so im curious if thats the radio it has. we have an 05 and an 06 in the family and the radios in those one suck compared to my 04. Any suggestions appreciated.
Thanks

 

look under the seat

 

look under driver side rear seat. Does it have a black box? If yes then it does have the audiophile