Axxess AXGM-01 Data Interface for select 2001-2007 GM Vehicles
Easily remove the factory stereo in an otherwise impossible situation and replace it with an aftermarket stereo and retain all of the factory functions
Provides accessory (12-volt 10-amp)
Retains R.A.P. (retained accessory power)
Used in non-amplified audio systems
Retains chimes
Provides NAV outputs (parking brake, reverse, mute, V.S.S.)