2007 C6 stereo harness wiring color code please
https://www.corvetteforum.com/forums...lick-here.html
Some day soon I hope to add the '12 version
https://www.corvetteforum.com/forums...lick-here.html
Some day soon I hope to add the '12 version

How to get at wires is HERE
Use in-line taps like THESE to get the signal. The wires are 20 gauge, so be sure to get the right size tap. Your local walmart should have them in the car electronics isle.
How I'd do it:
You can get a full spectrum line-level in C6 by making one of THESE or buying an AOEM-GM24






