Crux Interfacing CS-GMC2 - Connect a New car Stereo and retain Steering Wheel Controls and Factory amp in Select 2000-2013 GM-Made Vehicles
SAR 631
Crux Interfacing DKGM-15 OnStar Radio Replacement Interface w/SWC Retention, Video switcher & Double Din Dash Kit for GM Class || Vehicles 2003 – 2013
SAR 732