Onstar And Chevrolet Connected Services Capable,SiriusXM Radio,Lane Keeping Assist,Keyless Start,Emissions; Federal Requirements,Engine; 2.7L Turbo High-Output,Jet Black; Vinyl Seat Trim,Rear Axle; 3.42 Ratio,Summit White,Transmission; 8-Speed Automatic; Electronically Controlled,Wheels; 17 X 8 (43.2 Cm X 20.3 Cm) Ultra Silver Painted Steel,Not Equipped With Steering Column Lock; See Dealer For Details