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Chevrolet Silverado CNG

2013 Chevrolet Silverado CNG conversion receives its ARB certification. Click here to find out more!

Key Features and Specifications

World CNG, in partnership with IMPCO Automotive, offers the EPA-certified compressed natural gas (CNG) Chevrolet Silverado 1500, 2500, and 3500.

  • Safe and affordable solution for utility/municipal fleets and private contractors
  • Model availability: Chevrolet Silverado 1500 4.8L and 5.3L and Chevrolet Silverado 2500/3500 6.0L FWD or AWD
  • Bed size options: 5.5 ft., 6.5 ft., and 8 ft.
  • Custom-designed diamond plate aluminum tank cover also serves as secure storage space
  • Available in dedicated and bi-fuel CNG platforms
  • Composite CNG tank with 21.2 GGE of fuel storage provides up to 350 miles of range for the 8’ and 6.5’ bed size dedicated CNG platform
  • Composite CNG tank with 15.0 GGE of fuel storage provides up to 250 miles of range for the 5.5’ bed size dedicated CNG platforms
  • Bi-fuel platform with OEM gas tank offers 300-400 additional miles of range on gasoline
  • Available for model years 2011 and 2012


For more information, please contact us.

  • Cleaner-burning World CNG natural gas vehicles add longevity to fleets by meeting or exceeding fuel efficiency standards while delivering unprecedented fuel savings
  • All World CNG conversions include the following safety features: electronic cylinder valves, pressure release devices, and custom-welded steel tank shielding
  • World CNG Conversion systems are installed in compliance with NFPA-52/FMVSS standards and NGV2-2010 guidelines
  • Vehicle procurement and financing may be available for qualified buyers
  • Warranty: 3 years or 36,000 miles on emission-related components


© 2012 World CNG
20620 84th Avenue South | Kent, WA 98032 | P 866.306.0804 | F 206.938.7972