This 2022 GMC Sierra 3500HD Denali 4WD is built for the driver who wants more than just a truck — 6.6L turbo diesel power, Denali luxury, real heavy-duty capability, and the kind of presence that makes every pull-up feel serious. If you’ve been looking for something that can work hard, tow with confidence, and still feel premium every time you get in, this is the one to look at. DM Real Choice Auto.