2011 Chevrolet Silverado 1500 4WD LT Ext Cab. Red 2011 Chevrolet Silverado 1500 LT 4WD 6-Speed Automatic Vortec 5.3L V8 SFI VVT Flex Fuel 6-Speed Automatic, 4WD. " MOTOR TREND CERTIFIED BOMMARITO ADVANTAGE " = 6 month 7,500 mile warranty with extras check it out at... via AutoRevolution