1995-2002 (Up to 2005 in some vans) Chevy GMC Car & Truck Mount Radio. AM FM CD Player. OEM Radio Upgraded with Auxiliary Input on a Pigtail & Bluetooth Music Capability Stream audio from a smartphone, tablet or Bluetooth capable music device! Part Number: 162400264 Option Code: UN0. Please note that Blazers use both mounts depending on the body. This is a truck slide mount and will only mount in vehicles which utilized this design. This is for a '95-'02 (sometimes up to '05) Chevrolet car, truck, and van factory OEM AM FM CD Player Radio that has been professionally remanufactured and upgraded with an auxiliary input on a pigtail & Bluetooth music to use with streaming audio devices! You will not lose any functionality when the Bluetooth or aux input is in use and the radio will have all factory OEM features! This radio has a specialized bracket that features both bolt-in mounts and slide mounts. It will fit a wide variety or cars, truck and vans. The aux input is a direct link to the radio's amplifier so there is no loss of frequency response and no annoying snap, crackle and pop you get with FM Modulators. Hear your audio device through all the speakers nice and clean! The Bluetooth upgrade is simple to operate! Just pair the device, press the Bluetooth button and play your music or most in-app audio, including iTunes, Rhapsody, Pandora, Spotify, YouTube, Netflix and many, many more will play in full, crisp, clean quality while taking advantage of all sound controls on the radio. To complete paring, some devices require a pass key or code which is "0000." When you do not want to listen to Bluetooth music, simply unpair or turn off your device's Bluetooth. Please Note: that this will not work with phone calls as phone manufacturers have designed calls to work with Bluetooth mic systems only. This radio came with and without a fan but unless you are in a very, very hot climate, it is unnecessary. If you would like a fan, please let us know upon purchase.