2026 GMC Sierra 1500 Denali

At a glance: Duramax 3.0L turbo-diesel I6 · 10-speed automatic with Electronic Precision Shift · four-wheel drive · crew cab / short bed · delivery miles only · Sterling Metallic exterior / Jet Black interior · Forge Perforated Leather seat trim

The Technology Package adds two features that change how you experience every mile: a multicolor 15-inch diagonal head-up display that keeps speed, navigation and driver-assist status at eye level, and a rear camera mirror that replaces the standard mirror view with a wide-angle camera feed — useful in a crew cab with a loaded bed. Super Cruise is also aboard, offering hands-free highway driving on compatible roads with a lane-change capability, and the adaptive ride control suspension adjusts continuously to what the road is doing beneath you.

The 13.4-inch diagonal GMC Infotainment System with Google built-in apps, wireless Apple CarPlay and Android Auto, and a 15-inch multicolor head-up display means the cabin genuinely functions as a mobile office for the driver who spends serious time behind the wheel.

The Preferred Equipment Group 5SA rounds out the capability story. Trailering hardware includes an integrated trailer brake controller, trailer side blind zone alert, hitch view, bed view camera, HD surround vision, trailer camera provisions, and the in-vehicle trailering system app — everything a serious towing setup needs without aftermarket add-ons.

The auto-locking rear differential and hill descent control add confidence on uneven terrain, while the spray-on bedliner with GMC logo, LED cargo lighting, chrome wheel-to-wheel assist steps, and chrome recovery hooks keep the Denali ready to work. Inside, heated and ventilated front seats, heated second-row outboard seats, wireless charging, a 120-volt interior outlet, a Bose 7-speaker sound system, remote start, and keyless open and start make the cabin a genuinely comfortable place regardless of season.

Driver assistance features include forward collision mitigation, rear cross traffic braking, rear pedestrian detection, ultrasonic front and rear park assist, and lane keep assist. 20-by-9-inch multi-dimensional polished aluminum wheels on 275/60R20 all-terrain tires finish the look.

Napleton Chicago Chevy Buick GMC is at 2720 S. Michigan Ave., Chicago — on historic Motor Row at 27th St., steps from McCormick Place and the Cermak–McCormick Place Green Line stop, and an easy drive for shoppers from Hyde Park, Bridgeport, Pilsen, the Loop, and the West Loop.

We've been a family-owned group for more than 80 years, and we run a no-pressure process — have a look at the sticker, ask the questions that matter, and decide on your terms. If a trailer needs to move, this Denali is ready when you are.