You want to install a new car stereo in your 2006-up GM vehicle, but you don't want to lose helpful factory functions. Thanks to this Scosche GM23SR interface, you can upgrade to the higher sound quality of an aftermarket receiver while maintaining your factory-installed safety and warning features, along with your steering wheel audio controls. All harnesses are included, and this interface includes high- and low-level connections for your aftermarket stereo. Warranty: 60 days.
Important Note: This interface is not compatible with OnStar or "Premium" Bose" audio systems. Your new car stereo must be compatible with steering wheel control adapters. Please check "Details" for more information. See Details for a list of compatible car stereos.