General Motors recently announced that its heavy-duty diesel pickups will feature B20 biodiesel capability, a mix of 20 percent biodiesel and 80 percent conventional diesel. The engine will be installed on the 2011 Chevrolet Silverado and GMC Sierra heavy-duty pickups, as well as on the Chevrolet Express and GMC Savana full-size vans.
The first to see daylight is the 2011 Silverado, a model that will be officially unveiled by the parent manufacturer at the Chicago Auto Show on February 10.
… (read more)