Engine, Vortec^® 4.8L V8 SFI FlexFuel

• 280 hp @ 5200 rpm and 295-lb-ft of torque @4600 rpm
• Offers you the option of filling up with E85¹FlexFuel
• Includes an external engine oil cooler

¹ E85 is a combination of 85% ethanol and 15% gasoline.