American International GMSB356 Speaker Adapters for GM 2005 to 2020

Do you need to replace your OEM speakers on your Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, or Saturn vehicle with some aftermarket ones? You may well need some speaker adapters. The American International GMSB356 is a pair of speaker adapters for select General Motors vehicles, model years 2005 to 2020. These adapters will work with 6.5 in. or 6.75 in. speakers. 1 pair of 6.5 in. or 6.75 in. speaker adapters Vehicle-specific fit: Buick 2008 to 2017 ENCLAVE 2006 to 2011 LUCERNE Cadillac 2007 to 2014 ESCALADE 2007 to 2014 ESCALADE ESV 2007 to 2014 ESCALADE EXT Chevrolet 2007 to 2013 AVALANCHE 2012 to 2015 CAPTIVA SPORT 2005 to 2010 COBALT 2008 to 2020 EXPRESS VAN 2006 to 2011 HHR 2006 to 2016 IMPALA (All Trim Levels) 2014 to 2016 IMPALA (Classic) 2008 to 2012; 2016 to 2019 MALIBU 2007 SILVERADO (Non-Classic) 2007 to 2016; 2018 to 2020 SILVERADO 2014 to 2016; 2018 to 2020 SILVERADO HD 2012 to 2016 SONIC 2007 to 2020 SUBURBAN 2007 to 2020 TAHOE 2009 to 2017 TRAVERSE GMC 2007 to 20