From the hardworking Pro and the well-equipped SLT to the off-road ready AT4 and the luxurious Denali Ultimate, there’s a 2025 GMC Sierra HD trim ready to help you take on whatever lies ahead. Stay informed and in command using the numerous innovative amenities available in the 2025 Sierra HD lineup. An available tablet-style touchscreen is the customizable centerpiece of the Sierra HD cabin, while the available multicolor 15″ diagonal Head-Up Display can project key information directly onto your windshield. Control and customize important vehicle, driving and infotainment content in high-resolution clarity with Sierra HD’s available 12.3″ diagonal digital Driver Information Center. It’s time to reach the full potential of every adventure, using the tech-savvy features found within the 2025 GMC Sierra HD lineup of pickups.
Numerous engine and transmission options help create a Sierra HD built for your mission. Available performance features include:
Skid plates
Autotrac® 2-speed transfer case
Integrated Power Take-Off (PTO)
6.6L Duramax Turbo-Diesel V8 engine
And more
2025 GMC Sierra HD cabs go a long ways towards making every journey a first-class adventure. Available interior features include:
Front bucket seats
All-weather floor liners
Bose® Premium Series audio
Dual-zone automatic climate control
And more
Stand out everywhere with the iconic grille and front-end design of the 2025 GMC Sierra HD. Available exterior features include: