2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Crew Cab Standard Box: Open truck bed with black protective liner and tailgate down.

Rear view of an open truck bed featuring a black protective liner, wheel arch covers, and tailgate lowered, showing typical heavy-duty pickup cargo area design.

View Dimensions of the 2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Crew Cab Standard Box

View 19 images of the 2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Crew Cab Standard Box

Popular Comparisons: 1977 Toyota Celica vs 2019 Supra V, 1992 Ford Crown Victoria II vs 2010 Taurus VI, 2004 Fiat Multipla vs 2023 Renault Austral