Home Ā» Track Drive Video – 2015 Chevrolet SS 6-Speed is Rare, Special and Features Dual-Mode Exhaust for 2016 Ā» 2015 Chevrolet SS Green 23 2015 Chevrolet SS Green 23 Home Ā» Track Drive Video – 2015 Chevrolet SS 6-Speed is Rare, Special and Features Dual-Mode Exhaust for 2016 Ā» 2015 Chevrolet SS Green 23