Greenkraft, Inc., a manufacturer of alternative fuel systems for use in transportation applications, reports California Air Resources Board and EPA certification of its 2013 dedicated-compressed natural (CNG) gas fuel system for 6.0-liter General Motors engines for 14,000 and above GVRW trucks and custom chassis manufacturers. “The certifications are especially important because several states have either adopted or are in the process of adopting California’s emissions standards said Frank Ziegler, Director of Sales”. The approval comes on top of recent CARB certification for 2012 GM 4.8L V8 in natural gas.
(This article compiled using information from a Greenkraft, Inc. press release)