sirusxm integration

  1. T

    SiriusXM Integration

    I have a 2012 GMC Sierra w/o Bose. Soon I will be putting an aftermarket HU - either Pioneer or Alpine. I'm still debating because I have an iPhone 5 and they all don't work with the i5. Anyways, I'm taking on the challenge of making the audio system as factory looking/sounding as possible. I've...