4.3L V8 7-speed Automated Manual

Base engine size: 4.3 LCam type: Double overhead cam (DOHC)Cylinders: V8Valves: 32Valve timing: VariableDirect injectionTorque: 357 ft-lbs. @ 5000 rpmHorsepower: 460 hp @ 7750 rpmBase engine type: gas