Koolertron For 2007 08 09 10 11 12 13 Chevrolet Suburban/Silverado GMC YUKON/SierraCar DVD GPS Navigation With 3 Zone POP 3G/WIFI/20 Disc CDC/ DVD Recording/ Phonebook / Game with GPS Navigation Vehicle GPS (OEM Factory Style,Free Maps) This car multimedia system fits GMC:2007-2010 Yukon Denali & Acadia & 2008-2010 Sierra Chevy2007 - 2010 Silverado & 2007-2010 Tahoe & 2007-2010 Suburban & 2007-2010 Avalanche & 2006-2009 Impala & 2006-2007 Monte Carlo & 2008 Aveo & 2008 Express Buick08-10 Enclave & Lucerne Saturn:2007-2009 Outlook & 2008-2009 Vue 7800*480 Digital High Definition TFT LCD Touch screen Original POP function. you can use two or three functions at the same time. Dual-core A8 chip, it might be the best and fast CPU ever on car dvd player Built in 4GB Hard disck, you can download thousands of songs, management as same as PC.