2008 Chevy Malibu AM FM 6 Disc CD Radio with Auxiliary Input for iPhone & More! -- Gray Version -- Part Number: 25842775 Option Code: US9. This radio will need to be unlocked by a GM dealer and paired to your vehicle. See below for details. This is for an AM FM CD Player for 2008 Chevy Malibu vehicles. The part number for this radio is 25842775 with option code US9. Please confirm that this is the radio your vehicle requires as some of the vehicles used more than one style of radio. Feel free to give the seller a call with compatibility questions. This radio has been cleaned,serviced as needed and thoroughly checked. 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 $50 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.