GMC Logo2015 GMC Sierra 2500HD IV (GMTK2XX) Regular Cab Long Box: Dashboard and steering wheel with instrument cluster and infotainment system

Interior view of a truck's dashboard showing the steering wheel with control buttons, instrument cluster with gauges, central infotainment screen, and climate control panel in a well-organized layout.

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

View 22 images of the 2015 GMC Sierra 2500HD IV (GMTK2XX) Regular Cab Long Box

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