2001 - 2002 - 2003 Chevy & GMC S10 Truck & Van AM FM CD Player Radio with Aux Input Upgraded with Aux Input directly on the face! For use with iPod, iPad, iPhone, mp3 Player, Sirius XM Satellite, Android Phone, & more! Part Number: 15091316 (compatible with other part numbers). This radio will need to be unlocked by a dealer and paired to your truck. Please confirm that this is the radio your vehicle requires as some vehicles used more than one style of radio. This part number came factory in S10 body trucks but will also fit full size trucks. The Aux Input is a snap to operate...literally! Just plug in your 3.5mm 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. This radio has been cleaned, upgraded, serviced as needed, and thoroughly checked. Appearance is great and function is perfect! 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. Please contact seller with fitment or function questions.