Review: Chevrolet Silverado 2500HD with bi-fuel CNG option
Green Car Congress
JULY 14, 2014
View of the CNG tank in the bed of a Silverado 2500HD with bi-fuel option. Silverado 2500HD engine options. If you have a 3,600 psi rated tank—as does the Silverado—and you refuel at a 3,000 psi pump, you only get a partial fill. Refueling the Silverado at a 3,600 psi pump, indicated by the yellow handle.
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