Double-DIN radio provision; Chevrolet(R) Avalanche 2007-up/Equinox 2007-2009/Express Van 2008-up/Impala 2006-up/Monte Carlo 2006-07/Tahoe 2007-up/Silverado 2007-up (excluding classic models)/Suburban 2007-up/Traverse 2009-up; Buick(R) Enclave 2008-up/Lucerne 2006-2010; GMC(R) Acadia 2007-up/Savana 2008-up/Sierra 2007-up (excluding classic models)/Yukon 2007-up; Saturn(R) Outlook 2007-2010/Vue 2008-2010; Suzuki(R) XL7 2007-2009; Hummer(R) H2 2008-2009; Pontiac(R) Torrent 2007-2009;