2024 GMC Sierra Heavy Duty Model Review - Lincoln, NE

What's New for the 2024 GMC Sierra Heavy Duty?

There's something unimaginably wonderful in the 2024 GMC Sierra HD trim lineup. It's called the Denali Ultimate, and it's going to raise the bar on what people view in a fully loaded heavy-duty pickup truck. In addition to the Denali Ultimate, you'll also see two brand new special editions: the HD AT4X and AT4X AEV edition. Both of these are destined to be big performers at our dealership.

What are the 2024 Sierra Heavy Duty Trims & Features?

The Sierra HD comes in two variants: the 2500HD and 3500HD. The trim lineup features the Pro, SLE, SLT, AT4, Denali, and Denali Ultimate. The Denali Ultimate delivers ultra-premium interior and exterior design and the strongest Sierra HD in history. On the interior, the Sierra HD Denali Ultimate comes with Alpine umber full-grain leather seating, massaging front seats, and open-pore Paldao wood accents. A new Bose premium series 12-speaker premium audio system is in charge of the main entertainment of the Denali Ultimate. It's not the only trim in the lineup, though. The rest of your trims come with features that assert the dominance of the Sierra HD:

• Standard LED headlamps (all trims)
• Best-in-class HD cargo bed volume (all trims)
• Multi-Pro tailgate (SLE)
• 13.4-inch diagonal touchscreen system (SLT)
• 20" gloss-black aluminum wheels (AT4)
• Forge perforated leather seating (Denali)

How Much Horsepower Does the 2024 Sierra Heavy Duty Have?

V8 power is all around on the Sierra HD. Its 6.6L V8 gas engine is rated at 401 horsepower and 464 lb-ft of torque and delivers 22,070 pounds of max towing capacity on the Sierra 2500HD. A 6.6L Duramax turbo-diesel is also available for this model and paired with the standard 10-speed automatic transmission. The Turbo diesel is rated at 470 horsepower and 975 lb-ft of torque for up to 36,000 pounds of maximum towing capacity.

What Safety Features Does the 2024 Sierra Heavy Duty Include?

Trucks like this were born to haul. That's why GMC delivers the most trailering-assistance features of any model in the class. This is something that keeps both you and other drivers safe on the road. The Sierra Heavy Duty has features like automatic emergency braking, front and rear park assist, and lane departure warning.

Visit us in Lincoln Today

Visit our dealership soon to see the 2024 GMC Sierra HD at work.