PAC GM3A-RSTX RadioPRO Advanced Interface for General Motors Vehicles Chevrolet-Suburban-2007 ranging from the D-Series PRO®

ranging from the D-Series PRO® in combination with a 10

The M2-TS 1" tweeter kit increases system overall sonic performance by adding to your existing M2 Color Optix™ full range speakers

iDatalink KIT-CHK1 Factory System Adapter owner's manual

5kHz - 22kHz

PAC GM3A-RSTX RadioPRO Advanced Interface for General Motors Vehicles Chevrolet-Suburban-2007 ranging from the D-Series PRO®Easily upgrade a vehicles radio without losing OnStar and other factory features with PACs RadioPRO Advanced Radio Installation Adapter. RadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicles databus system to retain features such as OnStar, steering wheel controls, factory amplifier, rear seat entertainment system, and warning chimes. Key Features OnStar retention Steering wheel control retention Warning chime