2025 GMC Sierra 2500HD
*Coming soon!
TOP FEATURES
Overview
The 2025 GMC Sierra 2500HD gets a host of upgrades including a new 10-speed automatic transmission and a more powerful 6.6L Duramax diesel engine option with 445 horsepower and 910 lb-ft of torque. Fuel economy sees a nice bump up to around 17 mpg in the city and 22 mpg on the highway. The Sierra 2500HD can tow up to 18,500 pounds when properly equipped, making it one of the most capable trucks in its class.
Technology Highlights
The Sierra 2500HD comes loaded with technology including a responsive 8-inch infotainment system with Apple CarPlay, Android Auto, integrated navigation and a built-in WiFi hotspot. Available driver assistance features include Forward Collision Alert, Lane Departure Warning, Rear Cross Traffic Alert and more. The available Rear Camera Mirror provides a clear view behind the truck for added visibility while towing or off-roading.
2025 GMC Sierra 2500HD Trim Levels
2025 GMC Sierra 2500HD Pro*Starting at $46,300 | 2025 GMC Sierra 2500HD SLE*Starting at $50,400 | 2025 GMC Sierra 2500HD SLT*Starting at $60,100 | 2025 GMC Sierra 2500HD AT4*Starting at $71,000 |
2025 GMC Sierra 2500HD Denali*Starting at $73,900 | 2025 GMC Sierra 2500HD AT4X*Starting at $83,200 | 2025 GMC Sierra 2500HD Denali Ultimate*Starting at $92,800 |
Design and Styling
The Sierra 2500HD features a bold, rugged exterior design with sculpted lines and an imposing front end. Inside, the cabin offers comfortable seats, an intuitive layout and premium materials in higher trims like leather and real wood accents. There are 6 trim levels to choose from, including the luxurious Denali with chrome accents and unique styling cues.
Awards and Accolades
The GMC Sierra 2500HD has earned praise from industry experts. JD Power awarded it a Quality & Reliability score of 4 out of 5. It also received the ALG Residual Value Award for its strong projected resale value. With its impressive capability, technology and upscale options, the Sierra 2500HD is a top choice for a heavy-duty truck.
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.