Compressed Natural Gas Vehicles

Utilimaster has partnered with the nation’s leading compressed natural gas technology company to convert Ford, GM, and Isuzu chassis from traditional gasoline powered engines to run on Compressed Natural Gas (CNG) instead. Conversions can be done on-site at Utilimaster at the time of manufacture or can be installed in the field by Utilimaster as an aftermarket on-site conversion, to make sure your fleet stays on the road and productive. All Utilimaster, CNG upfit vehicles meet or exceed the United States EPA and CARB requirements.

At a Glance

  • 40-75% fuel savings per equivalent gallon of gasoline
  • Results in 30% less greenhouse emissions
  • Over 1,000 filling stations across the country
  • 90% of the country's natural gas supply is domestically produced



Parts Manuals

Operators Guides

Service Guides

Service Manuals

Wiring Manuals

Alternative Fuels


Ford Transit

RAM ProMaster