Press Release

[2008-06-09] 2009 GMC SIERRA ADDS SIX-SPEED AUTOMATIC, ENHANCED CONVENIENCE FEATURES

GMC Sierra continues to lead the industry in fuel economy, capability and power, all delivered with responsive ride and handling traits, and an exceptionally quiet driving experience. The lineup includes everything from job-ready Work Truck models to the unique combination of performance and luxury that is the Sierra Denali. For...

[2007-08-01] 2008 GMC SIERRA DEFINES PROFESSIONAL GRADE TRUCKS

The '08 Sierra lineup is built on a platform that was introduced last year. It supports the strongest, most capable Sierra lineup in history, with segment-leading fuel economy, capability and power - as well as agile ride and handling and an exceptionally quiet interior. Sierra 1500 is available in several...