cngamerica.blogspot.com
CNG America Auto SalesCNG America Auto Sales. Monday, May 16, 2011. 2011 Silverado 1500 LT Crew Cab (Blue) $35,785. This vehicle comes equipped with. EPA certified bi-fuel CNG system. Used 10 gallon type 4 CNG tank. CNG America Auto Sales. 2009 Suburban 1500 LT (White) $34,900. This vehicle comes equipped with. EPA certified CNG bi-fuel system. Used 10 gallon type 4 CNG tank. CNG America Auto Sales. 2010 Suburban 1500 LS (Silver) $34,900. This vehicle comes equipped with. EPA certified bi-fuel CNG system. 53 L, V8 engine.
http://cngamerica.blogspot.com/