Vortec 5.3L V8 SFI FlexFuel engine

Available on select WT/SLE models. Standard on select SLT models.

• 315 hp @ 5200 rpm
• 335 lb-ft of torque @ 4000 rpm 
• E85 capable¹
• Active Fuel Management^® improves fuel economy by deactivating half of the engine's cylinders when the power isn't needed
• Variable-Valve Timing
• Sequential Fuel Injection
• Iron block
• Paired with the 6-speed Hydra-Matic^® automatic transmission 
• Backed by the 100,000-mile/5-year Powertrain Warranty².

¹ E85 is a combination of 85% ethanol and 15% gasoline. Visit gm.com/e85 to see if there is an E85 station near you.
² Whichever comes first. See dealer for limited warranty details.