General Motors unveiled its optional, fully integrated compressed natural gas (CNG) fuel system used in conjunction with the company's 6.0-liter V-8 engine. This integrated setup is found within the spacious confines of its 2011 Chevrolet Express and GMC Savana cargo vans. The vehicles, unveiled at the Green Fleet Conference in San Diego, CA, will be available to fleet customers and government agencies come November.
Natural Gas Van
Starting this fall, commercial fleet customers can opt to order their full-size GMC Savana and Chevrolet Express vans with either a factory-fitted compressed natural gas (CNG) system or a liquefied petroleum gas (LPG) setup. The CNG/LPG vans will be delivered from the factory with the chosen fuel option and all necessary components installed and won't require any aftermarket modifications. General Motors has finalized pricing for the CNG system but, due to its lofty price tag, we don't expect ma