Amazon.com: GM Genuine Parts 15236987 Front Door Radio Speaker : Automotive
UPDATED* 2008 -2012 Chevy Malibu LS, LT : Subwoofer and After Market Amplifier Installation with Factory Radio (without Bose sound system) | Chevrolet Malibu Forums
2015-2017 Silverado Sierra Rear Side Door Bose Premium Audio Speaker OEM Part # 84190241 - M&R Electronics Inc.