2026 GMC Sierra 2500
Your Guide to the 2026 GMC Sierra 2500 HD at Baldwin Buick GMC in Poplar Bluff
When you live near the Ozark foothills, you should have a truck that can handle demanding jobs and rough terrain. The 2026 GMC Sierra 2500 HD is built to take on heavy loads while keeping you comfortable. At Baldwin Buick GMC, located at 512 S Westwood Blvd in Poplar Bluff, MO, we are proud to offer this heavy-duty pickup to drivers across the region. When you are hauling equipment across fertile farmland or towing a boat to a peaceful lake, this truck delivers the power you are looking for.
Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
1Dealer Discount applied to everyone
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Performance and Towing That Gets the Job Done
The 2026 GMC Sierra 2500 HD comes with two powerful engine choices. The standard 6.6-liter V8 gas engine produces 401 horsepower and 464 pound-feet of torque using direct injection and variable valve timing. For those who need more pulling power, the available 6.6-liter Duramax Turbo-Diesel V8 delivers 470 horsepower and a massive 975 pound-feet of torque. This diesel option is also B20-compatible for biodiesel blends.
Both engines pair with a smooth 10-speed automatic transmission. You have your choice between rear-wheel drive (RWD) and 4-wheel drive (4WD). 4WD is a smart choice if you often travel through areas with spring-fed streams or navigate muddy paths near the national forest. The Sierra 2500 HD includes a standard trailering package with a trailer hitch, connectors, and Hitch Guidance to help you line up your trailer.
Interior and Cargo Options for Work and Play
The 2026 Sierra 2500 HD offers several body styles to match how you use your truck. Choose from Regular Cab, Double Cab, or Crew Cab configurations with Standard Bed or Long Bed options. The Crew Cab Long Bed measures 266.8 inches in overall length. Most configurations seat up to six passengers, while the Regular Cab seats three.
Interior seating options range from durable vinyl in the Pro trim to premium full-grain leather in the Denali Ultimate. Some trims offer heated and ventilated front seats, as well as heated rear outboard seats. The 60/40 folding rear bench includes seatback storage and a center fold-out armrest with cupholders. A 36-gallon fuel tank on most models means fewer stops during long work days.
Tech and Safety Features You Can Count On
GMC loaded the 2026 Sierra 2500 HD with modern technology. The available 13.4-inch diagonal GMC Infotainment System features Google built-in apps for navigation and voice assistance. Apple CarPlay and Android Auto let you connect your phone without cables. Bluetooth streaming audio makes it simple to enjoy your favorite music.
Safety is of the utmost importance in this heavy-duty truck. The Sierra HD Pro Safety package includes Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Departure Warning, and IntelliBeam automatic high beams. Higher trims add HD Surround Vision, which shows an overhead view of the area around your vehicle. Trailer Side Blind Zone Alert and Rear Cross Traffic Alert help when towing large loads.
Frequently Asked Questions
The 2026 Sierra 2500 HD comes in seven trims: Pro, SLE, SLT, AT4, AT4X, Denali, and Denali Ultimate. The Pro trim works great as a work truck, while the Denali Ultimate provides luxury touches like 16-way power seats with massage and a Bose Premium 12-speaker audio system.
GMC offers two engine choices. The 6.6-liter V8 gas engine produces 401 horsepower and 464 pound-feet of torque. The 6.6-liter Duramax Turbo-Diesel V8 makes 470 horsepower and 975 pound-feet of torque. The Denali Ultimate comes standard with the diesel engine.
Visit Baldwin Buick GMC Today
The 2026 GMC Sierra 2500 HD has the strength and capability to handle anything you throw at it. If you would like to learn more about the Sierra 2500 HD or schedule a test drive, please contact us at Baldwin Buick GMC. Our team is ready to help you get behind the wheel of a truck that matches how you work and live.
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Baldwin Buick GMC
512 S WESTWOOD BLVD
POPLAR BLUFF, MO 63901
- Sales: (573) 300-4659
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