Car (#3446) Back to listing Dimensions Height 77 Dimensions Length 185 Dimensions Width 240 Engine Information Driveline Four-wheel drive Engine Information Engine Type GMC 5.3L 8 Cylinder 315 hp 335 ft-lbs FFV Engine Information Hybrid Yes Engine Information Number Of Forward Gears 6 Engine Information Transmission 6 Speed Automatic Engine Information Engine Statistics Horsepower 315 Engine Information Engine Statistics Torque 335 Fuel Information City Mpg 15 Fuel Information Fuel Type Gasoline Fuel Information Highway Mpg 21 Identification Make GMC Identification Model Year 2010 GMC Sierra 1500 Identification Year 2010 Identification Classification Automatic transmission Identification Id 2010 GMC Sierra 1500 Extended Cab WT 4WD 5.3L ID 3446 Are you sure you want to %action_name%?