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If you’re in the market for a heavy-duty truck that’s capable of towing up to 20,000 pounds, consider the 2024 GMC Sierra 2500. New for this up-coming model year is the first-ever Sierra HD Denali Ultimate model, a truly premium trim level that adds a number of performance capabilities and style upgrades. For more details about the 2024 GMC Sierra 2500 and its various features as a whole, read through this review crafted by the Fox Valley Buick GMC team.
Interested in giving this powerful truck a test drive? View our new GMC Sierra 2500 inventory and pair your ideal model with a finance or lease offer. Have questions? Give our St. Charles, IL, dealership a call at (630) 439-7445 or message us through our online form.
Choose from one of two 6.6L engines when you drive a 2024 GMC Sierra 2500. Both engines can be paired with a ten-speed Allison® automatic transmission. Upgrade performance capabilities with available features like off-road suspension with Rancho® shocks and skid plates, two-speed autotrac transfer case with active automatic 4WD, and a traction select system with off-road and tow/haul modes. View 2024 GMC Sierra 2500 engine specs in the accompanying table.
| 6.6L V8 | Engine | 6.6L Duramax® turbo diesel |
|---|---|---|
| 401 HP | Horsepower | 470 HP |
| 464 lb.-ft. | Torque | 975 lb.-ft. |
| 14,500 lbs. | Towing Capacity | 20,000 lbs. |
The 2024 GMC Sierra 2500 has a dramatic silhouette and offers various bold design choices. The animated LED projector headlamps and tail lamps give a unique flourish. Choose from 17- to 20-inch wheels and optional off-road tires. Other available 2024 GMC Sierra 2500 exterior features include:
The 2024 GMC Sierra 2500 delivers a home away from home experience with features like heated front and rear outboard seats, and a 13.4-inch infotainment touchscreen. Connect to the touchscreen quickly and easily thanks to wireless Apple CarPlay® and Android Auto™. Other available 2024 GMC Sierra 2500 interior and infotainment features include:
Depending on the kind of space and cargo hauling capabilities you require, choose from a variety of 2024 GMC Sierra 2500 cab and bed sizes. If you’re looking for ample space for yourself and your passengers, this Sierra HD truck boasts best-in-class crew cab front head and leg room. View GMC Sierra 2500 dimensions in the accompanying table.
| Cab Style | Regular Cab | Double Cab | Crew Cab |
|---|---|---|---|
| Passenger Capacity | Three | Six | Six |
| Headroom (front/rear) | 43.11 in. | 43.03/39.88 in. | 43.03/40.12 in. |
| Legroom (front/rear) | 44.53 in. | 44.53/35.24 in. | 44.53/43.4 in. |
| Bed Size | 98.27 in. | 82.25 or 98.27 in. | 82.2 or 98.27 in. |
Protect yourself and your cargo in the 2024 GMC Sierra 2500 with a variety of driver assistance features. If you’re looking for towing solutions, the Sierra 2500 offers hitch guidance, trailer side blind zone alert, an auxiliary trailer camera, and bed view camera. Other available 2024 GMC Sierra 2500 driver assist features include:
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