I asked for my dealer to install a factory XM on my new 04 SE KC with the RF stereo and I was very disappointed. Instead of setting me up with a factory Sat radio that works with the "SAT" button they installed an aftermarket XM Roady. Being it used an FM modulator the sound quality was not that good. It also interfered with AM/FM radio reception when on so I had to constantly turn it on and off when channel surfing.
I talked to the dealer and they said only certain trucks are pre-wired for Sat radio and even though you may have the SAT button that does not mean you are SAT ready. They tell me the only way to know for sure is to look for a sticker on the driver side doorframe.
After two days I talked to the management and had them yank it out and used the $500 credit to put in a Banks Exhaust, which I love.
