Strengths:
Changes:
Value:
Overview:
While exterior changes are limited to a new louvered hood, front bumper and grille, most of the 2011 GMC Sierra 2500HD's mechanical and structural components (including frame, engines, transmissions, suspension, and brakes) have been redesigned, strengthened or improved. Like all Sierras, the 2500HD is available in a wide array of bed sizes, wheelbases, drive types and cab sizes, as well as a variety of trim levels.