2011 GMC Sierra 2500HD III (GMT900, facelift 2011) Regular Cab Long Box: Black leather rear bench seats with seat belts and headrests

Close-up of black leather rear bench seats featuring integrated headrests, seat belts, and door panel with chrome handle, highlighting cabin upholstery details.

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

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

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