2026 GMC Sierra 2500HD in Tempe, AZ
2026 GMC Sierra 2500HD
*MSRP Starting at $47,000
TOP FEATURES
Up to
14 AVAILABLE CAMERA VIEWS1
AVAILABLE BEST-IN-CLASS2
16-WAY POWER FRONT SEATS WITH MASSAGE FEATURE
Available
MULTIPRO TAILGATE
The Ultimate One-Ton Truck
The 2026 GMC Sierra 2500HD is a truly powerful truck with top-of-the-range performance and a whopping 22,390 lbs of towing to handle even the heaviest load. It comes stacked with every tech and feature you need to handle the roads, with a series of enticing trims, models that range from the 1500-3500, and your pick of either the base 6-liter V8 engine or a turbo-diesel, both of which are paired with a ten-speed transmission to provide 470 horsepower and 975 lb-foot of torque.
Superb Tech
The 2026 GMC Sierra 2500 HD is packed with cutting-edge driver safety and assistance technologies that optimize everything from automatic braking to lanekeeping assistance and pedestrian detection. There's adaptive cruise control and an available head-up display in the mix, plus an impressive app for trailer optimization to keep your loads safe. In the cabin, you'll note the 13-inch digital display paired with a 7-inch infotainment full-color screen to handle everything from driver info and nav to apps and entertainment.
2026 GMC Sierra 2500HD Trim Levels
2026 GMC Sierra 2500HD PRO*Starting at $47,000 | 2026 GMC Sierra 2500HD SLE*Starting at $54,000 | 2026 GMC Sierra 2500HD SLT*Starting at $65,200 | 2026 GMC Sierra 2500HD AT4*Starting at $72,200 |
2026 GMC Sierra 2500HD AT4X*Starting at $85,200 | 2026 GMC Sierra 2500HD Denali*Starting at $75,200 | 2026 GMC Sierra 2500HD Denali Ultimate*Starting at $94,200 |
Head-Turning Style
The 2026 GMC Sierra 2500 HD is a confident head-turner with its boxy style, huge proportions, and assertive style. Look for the bright LEDs, distinctive badging, huge machined wheels, and even daytime running lights. There's also excellent scope for customization and the exciting Volcanic Red Tint is a favorite here at Coulter Tempe Buick GMC, along with the contrast-stitching and bucket seats.
Reviewers Agree
The 2026 GMC Sierra has been awarded the maximum five-star safety rating from the NHTSA, and earlier Sierras have gained accolades such as the ALG Residual Value award for their strong resale potential. Discover it for yourself at Coulter Tempe Buick GMC today!
Sierra 2500HD Frequently Asked Questions
What is the starting price for the 2026 GMC Sierra 2500HD?
The 2026 GMC Sierra Heavy Duty lineup begins at a starting MSRP of $47,000 for the Pro trim level.
What are the engine options for the 2026 Sierra 2500HD?
The 2026 Sierra 2500HD comes standard with a 6.6L V8 gas engine paired with an Allison 10-speed automatic transmission. For enhanced performance, buyers can opt for the available Duramax 6.6L Turbo-Diesel V8 engine, which delivers 470 horsepower and 975 lb.-ft. of torque.
How much can the 2026 GMC Sierra 2500HD tow?
When properly equipped, the 2026 GMC Sierra 2500HD Crew Cab offers an available maximum towing capacity of up to 21,870 lbs. For those requiring even more capability, the 3500HD model in the same series can tow up to 36,000 lbs.
What off-road features are included on the Sierra 2500HD AT4X?
The AT4X trim is designed for extreme terrain, featuring a factory-installed 1.5-inch suspension lift, Multimatic DSSV dampers, and a rear electronic-locking differential. It also includes large steel transfer case skid plates and 35-inch Goodyear Territory MT tires for superior off-road performance.
How many camera views are available on the 2026 Sierra 2500HD?
The 2026 Sierra 2500HD offers up to 14 available camera views to assist with parking and hitching. These views include the innovative Transparent Trailer View, which allows the driver to virtually "see through" a compatible trailer for improved rear visibility.
What luxury features are found in the 2500HD Denali Ultimate trim?
The Denali Ultimate trim features an exclusive Alpine Umber interior with full-grain leather seating and authentic Paldao wood accents. It also includes premium amenities like 16-way power front seats with a massage feature and a 12-speaker Bose Premium Series surround sound system.
What is the GMC MultiPro Tailgate?
The MultiPro Tailgate is a versatile six-function tailgate designed to improve loading, unloading, and access to the cargo bed. It is available across the 2026 Sierra HD lineup and can even be equipped with an integrated Kicker MultiPro Tailgate Audio System for outdoor entertainment.
What exterior colors are available for the 2026 GMC Sierra HD?
The 2026 Sierra HD is available in several professional-grade colors, including Summit White, Onyx Black, Cardinal Red, and Sterling Metallic. Other premium options include Downpour Metallic and the unique Coastal Dune.
Does the 2026 Sierra 2500HD support wireless smartphone integration?
Yes, the 2026 Sierra 2500HD features standard wireless Apple CarPlay and wireless Android Auto compatibility. This allows drivers to connect their smartphones to the 13.4-inch diagonal infotainment system without the need for physical cables.
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.
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- Monday8:00 am - 8:00 pm
- Tuesday8:00 am - 8:00 pm
- Wednesday8:00 am - 8:00 pm
- Thursday8:00 am - 8:00 pm
- Friday8:00 am - 8:00 pm
- Saturday8:00 am - 6:00 pm
- Sunday10:00 am - 5:00 pm
Contact
7780 S AUTOPLEX LOOP
TEMPE, AZ 85284
- Contact: (480) 302-9780