* Engine: 5.3L naturally aspirated 90° V8
* Power: 320 hp @ 5,400 rpm
* Torque: 335 lb-ft @ 4,000 rpm
* Fuel: Gasoline.
* E85 capable
* E85 output: About 326 hp and 348 lb-ft
* Active Fuel Management (AFM): Can shut down 4 cylinders during light-load cruising, effectively running as a V4 to improve fuel economy.
* Chevrolet Avalanche (2013) model.