Metra Axxess GMOS-LAN-02 GM/LAN Amplified Integrated Harness for 2006-Up Select GM / Chevrolet Vehicles, Black

Radio replacement interface for select GM / Chevrolet vehicles 2006-up. This Harness will allow you to retain Onstar, RAP & Factory Amplifiers (Bose, Monsoon etc.). The GMOS-LAN-02 is designed to retain the amplified sound systems, retain OnStar, and retain the warning chimes that are normally lost when the OEM radio is removed. It also provides a 12 volt accessory output for proper aftermarket radio operation.The GMOS-LAN-02 also provides a mute, parking brake, VSS or speed sense, and a reverse output to make installing an aftermarket navigational radio simpler and less time consuming.