ChevroletExpress

Starting this fall, commercial fleet customers will be able to order full-size GMC Savana and Chevrolet Express vans with either compressed natural gas (CNG) or liquified petroleum gas (LPG) fuel systems. The CNG/LPG vans will be delivered direct from the factory with the gaseous fuel systems and ...

One of several interesting little surprises to come out of this week's GM product technology showcase was the upgraded 6.6-liter Duramax V8. Unfortunately, the 4.5-liter diesel developed for the light duty applications remains on the shelf for ...