GM Fleet and Commercial is now offering its new "2011 Car & Truck Guide," a resource that provides information on the manufacturer's vehicle lineup, technology, personnel and services.

The guide features new additions to the 2011 GM lineup. Highlights include the redesigned Chevy Silverado HD and GMC Sierra HD, all new Chevy Cruze (arriving late 2010) and the revolutionary Chevy Volt extended-range electric vehicle (launching in select markets late 2010).

The reference guide is available for download at