2003 - 2004 - 2005 Chevrolet GMC Truck & Van Radio AM FM 6 Disc CD Player with Aux Input Upgraded with iPod Aux Input on the Face! For use with Android Phone, iPod, iPad, iPhone, MP3 Player & more! Part Number: 10357886. Compatible Part Numbers: 15184935, 15196055, 15756192, and 25753974. Option Code: UC6. 3.5mm Male to Male Aux Cable Included! This is for a professionally remanufactured OEM factory 6 Disc CD truck and van radio that has been upgraded with a 3.5 mm auxiliary input on the face for use with any music device with a headphone jack. This includes Android, iPod, iPhone, mp3 players, and more! Due to the placement of the auxiliary input jack, we are providing a 3.5mm male to male auxiliary cable with this radio to ensure that you are getting a cable that fits properly. Please confirm: that this is the radio your vehicle requires as some of these vehicles used more than one style of radio. Please note: that although this radio looks the same as the one used in cars, it is electronically different and will not work. The Aux Input is a snap to operate...literally! Just plug in your 3.5 mm cable and it will play in full, crisp, clean quality. When you want to listen to the radio again, simply unplug the cable! The audio is full quality and takes advantage of all sound controls on the radio. Forget those shoddy FM modulators and listen to music the way it's supposed to sound! If you have any questions about the operation of the jack, please feel free to call! All light bulbs in the face of the radio have been replaced and are brand new. Please Note: This radio will need to be unlocked upon installation in your vehicle. It can be put into a fully functioning test mode for 10 minutes at a time but will need to be taken to a dealer for permanent pairing. This generally costs around $75 to $150 but will sometimes be done for free if you have a relationship with the dealer as it is a 5 minute process. Please make arrangements before purchase.