Refreshed 2024 GMC Sierra HD Debuts With Vary-Topping Denali Final Trim

The refreshed 2024 GMC Sierra Heavy Obligation arrives with a brand new, much more luxurious trim stage. On the top quality, there’s now the Denali Final. It is also the most recent GMC product to get a rugged AT4X mannequin.

The refreshed Sierra HD receives an up to date entrance finish that features new headlights with bracket-shaped working lamps. Every trim has a novel search for the grille, however this space usually seems to be larger and bolder based mostly on the grades on show within the pictures. There are six new physique colours: Titanium Rush Metallic, Sterling Metallic, Volcanic Pink Tintcoat, Redwood Metallic, Meteorite Metallic, and Downpour Metallic.

The up to date truck’s cabin additionally receives some tweaks. A newly obtainable 13.4-inch-diagonal infotainment display screen dominates the middle stack. It helps the wi-fi variations of Apple CarPlay and Android Auto. Patrons also can get a 12.3-inch-diagonal digital instrument cluster. GMC claims there are “extra premium supplies” for the inside.

The 2024 Sierra Heavy Obligation’s powertrain choices are the identical because the lately launched Chevrolet Silverado HD. The 6.6-liter Duramax V8 turbodiesel has upgrades to supply 470 horsepower (346 kilowatts) and 975 pound-feet (1,322 Newton-meters). The opposite selection is a 6.6-liter gasoline-fueled V8 that makes 401 hp (299 kW) and 464 lb-ft (629 Nm). Each engines hook as much as an Allison 10-speed automated gearbox. Rear- and four-wheel-drive configurations can be found.

The 2500HD can tow as much as 22,500 kilos, which is a 4,000-pound enhance, and the 3500HD can haul as a lot as 36,000 kilos.

GMC makes the up to date Sierra HD a extra succesful towing machine. An up to date model of the Clear Trailer View system now works with gooseneck and fifth-wheel trailers. As well as, the Trailer Aspect Blind Zone Alert can monitor the areas across the trailer. Built-in scales monitor whether or not the truck and trailer exceed the gross mixed weight ranking. The improved adaptive cruise management works whereas towing by accounting for the extra drag and elevated braking distance.

You’ll be able to establish the brand new Denali Final from its darkish Vader chrome exterior trim. It rides on 20-inch wheels that blend a machined end and high-gloss accents. The truck additionally comes with a six-way MultiPro Tailgate and energy facet steps. A novel badge reveals the topography of Mount Denali.

Inside, the Denali Final has full-grain leather-based upholstery within the trim unique colour Alpine Umber, and there is darkish Paldao wooden as trim across the cabin. The headliner, visors, and parts of the A- and B-pillars are microsuede.

Facilities within the range-topping truck embody 16-way energy adjustable and massaging entrance seats. The stereo is a 12-speaker setup from Bose. Different options embody a rear digital camera mirror, 15-inch head-up show, and an influence sunroof.

The refreshed 2024 GMC Sierra HD begins deliveries within the first quarter of 2023. The AT4X joins the vary later in 2023. There is not any pricing obtainable right now.