ChevyExpress

Starting this fall, commercial fleet customers can opt to order their full-size GMC Savana and Chevrolet Express vans with either a factory-fitted compressed natural gas (CNG) system or a liquefied petroleum gas (LPG) setup. The CNG/LPG vans will be delivered from the factory with the chosen fuel ...

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 ...