When it comes to managing budgets and keeping an eye on the environment, business owners and fleet managers alike face many challenges. That's where GM's 2013 Bi-Fuel CNG Silverado and Sierra come in. They're designed to help businesses reduce their fuel costs — and their environmental impact.

2013 Chevy Silverado
2013 GMC Sierra 2500HD

Engineered by GM

• The Bi-Fuel CNG Silverado/Sierra 2500HD Extended Cab uses a proven, 6.0L Vortec V8 with factory-installed hardened exhaust valves and intake/exhaust valve seats. These components are engineered to GM durability standards for gaseous fuel use.

• Bi-Fuel CNG option is available on long- or standard-bed models in both 2WD or 4WD.

• The fuel system automatically switches to gasoline when the CNG tank is empty, or you can manually switch between fuel sources while driving.

• The combined 17 Gas Gallon Equivalent (GGE) CNG tank and 36 gallon gasoline tank provide a range of more than 650 miles.²

• The CNG system is designed to provide the safety and performance you would expect from any GM product:
  - All high-pressure fuel lines are located between the frame rails
  - No splicing of wires
  - Weather-pack connectors
  - Full 10-year corrosion validation

• The standard gasoline fuel gauge is located in the instrument cluster, and the CNG level indicator is incorporated into the CNG switch in the center stack

• Meets all of GM's rigorous standards for safety, reliability and durability.

Backed by GM

• All major components will have GM service part numbers for broad availability, providing you with peace of mind that parts will be available to keep your vehicles on the road.

• Bi-Fuel CNG Silverado/Sierra has available factory OnStar³ including a Live Advisor for help when you need it.

• The Bi-Fuel CNG Silverado/Sierra has a comprehensive 5-year/100,000-mile Transferable Powertrain Limited Warranty.⁴

• Backed by the largest dealer network in the U.S.
  
  

• The CNG fuel delivery and storage system is covered under GM's limited warranty and serviceable by Chevrolet and GMC dealers.

Learn more about our fuel-efficient vehicles