why not ls swap it?
I've got an 08 tahoe LT with bose, center console and factory nav HU. I'm trying to figure out if I have a factory amp and subwoofer in my console. Is there a way to know without tearing the console out? I'd like to add an amp and subwoofer in the rear and want to use my factory HU. I don't want to cause any interference issues with anything like getting the white noise issues or reverb. Would I have any issues installing my aftermarket subs and amp regardless of factory equipment? Very new to messing with the audio in a newer vehicle. Thanks for any help.