GM Stereo and Infotainment System Repair Guides

Got a bad speaker? A faulty head unit? Interested in upgrading your vehicle's stereo system with OEM parts? Maybe you're just trying to figure out the factory radio code?

We've compiled some information to help you diagnose and/or fix problems with your vehicle's stereo/infotainment system, and you can find an alphabetical list of the guides we've created below. If you have a specific question about the parts you need, or if you see an issue with our guides, please contact us or call 877-498-7278.

Stereo/Infotainment System Repair Tips and Diagnostic Advice