Vortec® 5.3L V8 SFI engine

  • Offers you the option of filling up with E851 FlexFuel
  • 310 hp @ 5200 rpm and 334 lb-ft of torque @ 4500 rpm 

Standard on 1500 AWD models. Available on 1500 RWD models.

1 E85 is a combination of 85% ethanol and 15% gasoline. Go to www.chevy.com/biofuels to see if there is an E85 fuel station near you.