my new silverado has a xm radio/cass/cd with bose speakers in the doors..can anybody tell me if there a sub woofer with this package?i was told at the dealership it had a sub under the console between the seats..also is there hook ups on this radio for another amp? id like to utilize this current set up some but add more to it..thanks for any info, kevin 04 z71
- posted
20 years ago