For sale is an IBOC module. Prior to the CIC, you needed a separate module. If your car didn't come with HD radio, now is the chance to retrofit this. It comes with the expensive antenna splitter, so you just need to plug in power and the MOST bus optical cable. Add HD radio to your vehicle order (via coding), and you are all set.
Price is $150 shipped in the lower 48 / Canada. PM me if interested