2007 - 2008 Chevrolet Cobalt & Pontiac G5 AM FM CD Player with Aux Input for mp3 Players & More! Part Number: 25775626. Compatible Part Numbers: 22714657 / 25780214. Option Code: US8. This radio will need to be unlocked by a GM dealer and paired to your vehicle. This is for an AM FM CD player for 2007-2008 Chevrolet Cobalt and Pontiac G5 vehicles. The part number for this radio is 25775626 with option code US8. Please confirm that this is the radio your vehicle requires as some of the vehicles on the chart used more than one style of radio. 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.