CAR CD Stereo Receiver Dash Install MOUNTING KIT Wire Harness Cadillac Chevrolet GMC 1995-2005 CAR STEREO UNIT:Pioneer DEH-X6800BT CD receiver. CD receiver with AM/FM tuner, built-in MOSFET amplifier (14 watts RMS CEA-2006/50 peak x 4 channels), built-in Bluetooth , remote control, built in iPod, iPhone, and iPad controls, plays CDs, CD-Rs, and CD-RWs, and USB memory devices DASH KIT:GM-K345 Single DIN Installation Dash Kit .This dash kit allows you to replace your vehicle's factory stereo to improve the overall sound quality of your car audio system. It has been designed with high quality automotive grade ABS plastic to match the texture of your factory dash. Installation of this kit is simple. No special tools are required and the included step-by-step instructions will guide you through the install. WIRE HARNESS: GWH-344 Wire Harness. When replacing your factory radio with an after-market car stereo, a wire harness is a must for a quick installation. It eliminates cutting your OE radio plug helping to maintain your cars value. After connecting it, your install is simple as the wires will color-match and easily connect to the after-market stereo. Without a wiring harness you will have to cut the factory harness and then test each wire to connect to your radio. RADIO ANTENNA:( GM-10 ) This small accessory is required for aftermarket radio playback if you own a GM or Chevrolet made vehicle. The adaptor changes the GM / Chevy style antenna into industry standard for aftermarket units. If you purchase a new CD player and want to be able to use the radio in your GM/Chevrolet vehicle, you must purchase this accessory. CUSTOMIZATION: CHOOSE YOUR FREE HEADPHONES ( 1 PAIR FREE HEADPHONES: Frequency Response 20Hz-20kHz, Sensitivity 110dB, Cord Length 1.2 M. Exceptional sound for any ipod or mp3 player.)