2024 GMC Sierra 2500HD

The Sierra 2500HD Denali Ultimate commands the road in White Frost Tricoat with a bold Vadar Chrome Denali grille, 20-inch ultra-bright machined aluminum wheels, LED cargo lighting, and a spray-on bedliner with Denali logo. The X31 Off-Road Package, fog lights, and heavy-duty proportions give it a dominant, luxury-truck presence built for both work and style.
A legendary Duramax 6.6L V8 turbodiesel pairs with a 10-speed automatic transmission and a 2-speed active transfer case for massive towing capability and composed power delivery. The integrated trailer brake controller, trailer tire pressure monitoring, trailer side blind zone alert, and advanced camera provisions make hauling heavy loads effortless and confident.
Inside, the Alpine Umber cabin showcases full-grain leather seating, heated and ventilated front seats, heated second-row outboard seats, a power sunroof, and a massive 15-inch head-up display. A 13.4-inch touchscreen anchors the tech suite with navigation, wireless Apple CarPlay and Android Auto, wireless charging, Bose 12-speaker premium audio, and SiriusXM 360L.
Advanced safety and driver-assist features include HD Surround Vision, blind spot monitoring, rear cross traffic alert, lane departure warning, ultrasonic front and rear park assist, rain-sensing wipers, rear camera mirror, and push-button start. This Denali Ultimate sets the benchmark for heavy-duty luxury, towing innovation, and premium technology in a fully equipped package.