I have 2014 Silverado CC non-Bose.
I have read about the "chime issue" when adding amplificationso ... Looking at the Ampro 4 gm 61, but also curious on the NavTv. I would rather not have to send my head unit for reprogramming. I would run to a DSP of some sort. Or would something the the JL fix and Twk be a better option .
I am certainly open an other suggestions/ options . Thank you in advance .