2015 Silverado HD CNG 6.0L Bi-Fuel V8 is a Natty G Revolution!
This energy revolution will not be televised. It will rarely draw stares or have other drivers following you to ask questions. The 2500HD CNG is all-new from Chevrolet this year and marks the beginning of a potentially game-changing new trend in heavy-duty pickup truck efficiency. As nice as a diesel engine’s extra 25-percent fuel efficiency is, what about a powertrain package that doubles overall range and can be flipped between gasoline and compressed natural gas at the touch of a button? If there are no CNG filler stations on your route, simply run the truck on gasoline and enjoy is …