The 2003 Pioneer 12 CD Changer CDX-M2116 OEM 25678544 is a compact disc player with a capacity to hold up to 12 CDs. This CD changer is compatible with various vehicle makes and models, including those from GM. While the item is untested and being sold AS IS, it retains its original manufacturer brand and format specifications, making it a potentially reliable option for those looking to upgrade their vehicle's audio system with a CD player capable of holding multiple discs.
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