2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box: Dashboard, steering wheel, center console of a crew cab truck interior

Interior view focusing on crew cab layout with dashboard, instrument cluster behind steering wheel, central multimedia display, climate controls, and a center console with cup holders

View Dimensions of the 2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box

View 24 images of the 2015 GMC Sierra 2500HD IV (GMTK2XX) Crew Cab Long Box

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