Black leather and wood-trimmed Denali steering wheel with integrated controls in front of an instrument cluster showing gauges and a central infotainment touchscreen display embedded in wood-tone dashboard trim.
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