2026 GMC Sierra 2500HD
*MSRP Starting at $46,700
TOP FEATURES
Up to
14 AVAILABLE CAMERA VIEWS1
AVAILABLE BEST-IN-CLASS2
16-WAY POWER FRONT SEATS WITH MASSAGE FEATURE
Available
MULTIPRO™ TAILGATE
Overview of the 2026 GMC Sierra 2500 HD
In the market for a legendary one-ton truck with serious power, performance, and towing? It has to be the superb 2026 GMC Sierra 2500 HD, which is packed with everything you need to handle every road challenge and towing need. Discover the 2026 GMC Sierra 2500 HD in a range of trims, including the luxury-led Denali, and choose from 1500 to 3500 power models. There's either a base 6.6-liter V8 engine or an equally powerful turbo-diesel, both backed with a 10-speed transmission to achieve 470hp and 975 lb-foot of torque.
Technology Highlights
The GMC Sierra 2500HD comes loaded with cutting-edge driver safety and assistance technologies that include blind zone alert, lanekeeping assistance, automatic emergency braking, and adaptive cruise control. Look out for the available head-up display, excellent in-cabin entertainment and connectivity and app managed trailer optimization tech. In the cabin, you'll note the paired 7-inch infotainment screen and 13.4-inch digital display, which colocates everything from apps to driver data.
2026 GMC Sierra 2500HD Trim Levels
2026 GMC Sierra 2500HD PRO*Starting at $46,700
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2026 GMC Sierra 2500HD SLE*Starting at $53,500
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2026 GMC Sierra 2500HD SLT*Starting at $64,700
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2026 GMC Sierra 2500HD AT4*Starting at $71,600
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2026 GMC Sierra 2500HD AT4X*Starting at $83,700
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2026 GMC Sierra 2500HD Denali*Starting at $75,000
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2026 GMC Sierra 2500HD Denali Ultimate*Starting at $93,800
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Design and Styling
The 2026 GMC Sierra 2500 HD is a real head turner with its confident stance, boxy appearance, and supersized dimensions! Drivers love the LEDs, distinctive badges, daytime running lights, oversized wheels, and exciting paint shades. There's endless scope for customization, and in the cabin you'll see things like ergonomic controls, soft-touch fabrics, flexible seating, contrast stitch finishing, and optional bucket seats.
Awards and Accolades
At Alford Motors GMC, we suspect the 2026 GMC Sierra 2500 HD will perform strongly at the industry awards, as it descends from a family of Sierra's that have earlier dominated awards such as the ALG residual value award. It also has the max five stars for safety from the NHTSA. Why not arrange a test drive to discover it for yourself?
Shop the 2026 GMC Sierra 2500HD Today!
The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all GMC vehicles' destination freight charges.
- Safety or driver assistance features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. Read the vehicle Owner's Manual for important feature limitations and information. Some camera views require available accessory camera and installation. Not compatible with all trailers. See your dealer for details.
- Based on latest competitive data available.