AlterEgo99
5,000+ posts
Streaming consciousness
Anybody know if I can make use of the built in XM satellite antenna that came with my '08 Silverado? I'd like to add satellite radio back into my system now that all of the OEM crap has been removed, but according to Alpine if I purchase their satellite add-on for my 9887, I have to use the antenna that comes with it. Anyone know if I can simply use the one already installed on my roof? Or is it integrated into the antenna cable that connects directly to the HU? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif