The General Motors Co. (GM) 2014 GMC Sierra pickup is unveiled during an event in Pontiac, Michigan, U.S., on Thursday, Dec. 13, 2012. Even with the recent
The General Motors Co. (GM) 2014 GMC Sierra pickup is unveiled during an event in Pontiac, Michigan, U.S., on Thursday, Dec. 13, 2012. Even with the recent cloud of high existing truck inventories, the new Chevrolet Silverado and GMC Sierra pickups hold the promise of giving GM's investors, the U.S. government included, a long awaited boost. Photographer: Fabrizio Costantini/Bloomberg (Fabrizio Constantini)