GMC has finally revealed the 2024 GMC Sierra HD Denali Ultimate. It has generated a lot of buzz in the industry. This heavy-duty truck not only has a new top-level livery, but it also has several modern upgrades to its appearance, powertrain and cabin technology. Sierra is now set to be more powerful than ever. If you’re an avid GMC fanatic, you shouldn’t be surprised by these upgrades.
The Silverado HD was what we all wanted. It got a new exterior look and a stunning new interior, similar to what debuted on the 2022 Silverado 1500. Only one question remained: How powerful is — what the company calls — the most luxurious, advanced and capable Sierra HD ever? This question makes the 2024 GMC Sierra HD Denali Ultimate the most anticipated pickup truck in recent times.
Here’s why the all-new 2024 GMC Sierra HD Denali Ultimate is the best luxury pickup truck to buy.
The 2024 GMC Sierra HD Denali Ultimate gracefully flaunts a beefy Diesel V8
When you want to get things done, power is essential. The 6.6-liter Duramax diesel in the 2024 GMC Sierra HD Denali Ultimate is ready for your rock and roll with 975 lb-ft of torque and 470 horsepower. To make this increase possible, the L5P Duramax engine received an all-new powerful turbocharger, new cylinder heads with better cooling, new pistons with redesigned cups, new fuel injectors, a new engine control and a higher injection pressure.
As a result, there was not only a general increase in power but also torque across the entire rev range, with most of the improvement occurring in the lower half of the curve. This leads to better acceleration when practically moving heavier loads. Engine braking performance of the Duramax diesel has also been improved thanks to more robust turbo vanes and upgraded engine valve springs.
Behind the wheel, you’ll feel more powerful whether you’re unloading or towing. After seeing how adding gears improves a pickup’s drivability, we’re excited about this because the 2500 HD model truck can tow up to 22,500 pounds, while the 3500HD model can tow up to 36,000 pounds.
The stunning 10-speed Allison transmission, originally debuted for the 2020 model, supports the Duramax diesel engine. The same transmission will also support the 2024 GMC’s 6.6-liter gasoline V-8 engine. Because the Allison has fewer “steps” between gear ratios than the traditional six-speed automatic, the gas machine will be able to retain more of its top end. force.
The 2024 Sierra HD Denali Ultimate Luxury Interior is packed with technology
Inside the Denali Ultimate are full-grain leather seats in the exclusive Alpine Umber color. The interior throughout the cabin is made of dark Paldao wood. Micro suede is used for the visor, linings and parts of the A and B pillars.
The premium truck has front seats that can be adjusted in 16 different ways. In addition to this, the stereo is a 12-speaker Bose system to enjoy yourself as you cruise around town. There’s also an electric sunroof, a 15-inch head-up display and a rear camera mirror.
On the tech side, there’s a new see-through trailer camera and a gross weight rating warning system that lets you know if you’ve exceeded the truck’s gross weight rating.
A new 13.4-inch diagonal infotainment display rules the middle. It can connect to Android Auto and Apple CarPlay wirelessly. You can buy a 12.3-inch screen to spice things up. According to GMC, the interior has “more premium materials.”
The 2024 Sierra HD Denali Ultimate Pickup makes a bold statement with exterior enhancements
Most of the changes to the exterior of this GMC powerhouse pickup are made to the grill, fascia and front bumper. Each trim level gets a different look for the front. Additionally, the functional handrail on the Duramax diesel design adds a unique crossbar to the Denali Ultimate moldings.
Although most of the work on this truck’s exterior was done on the front, the taillights have better taillights. When you get close, start the car or use the turn signals, the new lighting gives way to new animated light sequences. The Denali Ultimate, like the SLE and AT4, has new wheel options, including 22-inch wheels that can be added as an option.
The dark Vader chrome trim outside the new Denali Ultimate makes it easy to spot. It has 20-inch wheels with parts that are machined and high-gloss. The truck also comes with a MultiPro tailgate that opens in six different ways.
With six different body colors, you’ll never run out of options. You can choose Downpour Metallic, Redwood Metallic, Sterling Metallic, Titanium Rush Metallic, Meteorite Metallic or Volcanic Red Tintcoat. For now, we can only wait as the 2024 GMC Sierra HD Denali Ultimate is expected to arrive at dealerships in the first quarter of 2023.