2025 GMC Sierra 2500HD
*MSRP starting at $48,295
TOP FEATURES
Vehicle Overview
The 2025 GMC Sierra 2500HD rolls out upgraded powertrains including an improved 6.6L Duramax turbo-diesel V8 with 445 horsepower and 910 lb-ft of torque plus an all-new 6.6L V8 gas engine. Towing capacity increases to an incredible 18,500 pounds while the class-exclusive 8-camera views and available 15-camera tech provides unmatched visibility. The AT4 trim delivers rugged off-road capability and the Denali provides luxury appointments.
Technology Highlights
The Sierra 2500HD offers the latest smart technology like a 13.4-inch diagonal HD color touchscreen, Google built-in voice assistant, wireless Apple CarPlay/Android Auto, and available 15 unique camera views. The reconfigurable Multi-Color 15-inch diagonal Head-Up Display projects key vehicle data right onto the windshield. Automatic Emergency Braking, Rear Cross Traffic Alert and other safety features add protection and peace of mind.
Design and Styling
The Sierra 2500HD makes a bold, massive styling statement with its prominent grille, chiseled fenders and signature C-shaped LED lighting. Inside, the driver-focused cockpit provides intuitive controls. Opt for the premium Sierra Denali trim with its open-pore wood accents, chrome details and unique front-end design. Make it your own with 22-inch wheels and power-retractable assist steps.
Awards and Accolades
The legendary capability of the GMC Sierra 2500HD continues to earn accolades, including the title of Best Heavy-Duty Truck from Car and Driver for 2025. The luxurious Denali trim provides appointments worthy of its #1 ranking for Large Heavy-Duty Pickup by J.D. Power. And the rugged AT4 trim offers off-road performance that helped earn the Sierra 2500HD a spot on Autotrader's 10 Best Trucks list.
Shop the 2025 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.