2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Regular Cab Long Box: Truck interior dashboard with steering wheel and instrument cluster

Close-up view of a truck's interior dashboard showing the steering wheel with mounted controls, illuminated instrument gauges, and central control panel with radio and climate controls.

View Dimensions of the 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Regular Cab Long Box

View 18 images of the 2011 GMC Sierra 3500HD III (GMT900, facelift 2011) Regular Cab Long Box

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