Review on 📻 PAC C2RGM11 11-Bit Interface Adapter for 2007 GM Vehicles: Seamless Radio Integration, No OnStar System, BLACK by Ashwin Patel

Great for 2010 Chevrolet Cobalt. All cables speak for themselves if you have previously connected a radio. This harness is designed to make your life easier, which it does very well. Calls are a bit muffled and sound a bit weird at first, but you get used to it. The turn signal now sounds just perfect and the best part is that it retains the factory 10 minute continuous output after key removal that was available on the Cobalt models. Easy to install, just ask someone who knows their cables or at least has a diagram.