GMC Sierra 2500 HD Overview
GMC Sierra 2500 HD Overview
Explore the GMC Sierra 2500 HD:
View New Inventory Current Specials Value Your Trade Get Pre-Qualified Compare Silverado HDWhether towing equipment to a job site or adventuring out for a weekend journey, the Sierra 2500 HD provides the muscle, technology, and comfort to get the job done—and then some.
Unmatched Performance & Power
Regarding GMC Sierra features and specs, the 2500 HD stands tall in the heavy-duty truck segment. Under the hood, you'll find either the robust 6.6L V8 gas engine producing 401 horsepower and 464 lb-ft of torque, or the legendary 6.6L Duramax Turbo-Diesel V8, pushing out 470 horsepower and an incredible 975 lb-ft of torque. Both engines offer a smooth-shifting 10-speed Allison® automatic transmission for dependable performance in any driving condition.
6.6L V8 Gas Engine
401 HP
464 lb-ft Torque
6.6L Duramax Diesel
470 HP
975 lb-ft Torque
Towing Capacity
Up to 21,870 lbs
Payload Capacity
Around 3,900 lbs
Whether you're hauling trailers, farm equipment, or a camper, the GMC Sierra 2500 HD for sale in OK doesn't flinch. When properly equipped, it boasts a maximum towing capacity of up to 21,870 pounds and a payload capacity of around 3,900 pounds, depending on the configuration. This truck is built to handle real workloads, making it a leader in the category of heavy-duty trucks in Weatherford, OK.
Trim Levels That Fit Your Lifestyle
The 2025 GMC Sierra 2500 HD comes in seven well-equipped trim levels, each designed to meet specific needs and budgets:
- Pro – This is the work-ready base trim, perfect for those needing durability and power without all the bells and whistles.
- SLE – Adds more tech and convenience features like a 13.4-inch touchscreen and improved infotainment.
- SLT – A step up in comfort with leather-appointed seating, advanced trailering features, and additional driver-assistance tools.
- AT4 – Built for off-roaders with specialized suspension, skid plates, and aggressive styling.
- Denali – Offers a luxurious experience with premium materials, chrome accents, and cutting-edge technology.
- AT4X – Takes off-roading to the next level with Multimatic DSSV dampers and a rugged aesthetic.
- Denali Ultimate – The pinnacle of refinement with full-grain leather seating, a premium sound system, and a head-up display.
To experience these trims firsthand, stop by Cummins Chevrolet for the latest 2025 Sierra lease deals in OK.
Current Sierra 2500 HD Specials
Take advantage of our current promotions and lease deals on the 2025 GMC Sierra 2500 HD. Don't miss out on these limited-time offers!
View Current SpecialsBold Design Meets Everyday Practicality
The Sierra 2500 HD's exterior design blends rugged utility with bold style. With its towering stance, signature C-shaped LED lighting, and strong front grille, it demands attention on and off the road. Available 20-inch wheels, spray-on bedliner, and six-function MultiPro™ tailgate add practicality and versatility.
Inside, you'll find a spacious, thoughtfully designed cabin. Higher trims like the Denali and Denali Ultimate offer luxury touches such as open-pore wood, aluminum accents, and heated/ventilated seating. Depending on the cab configuration, there's room for up to six passengers, making it suitable for work crews or family road trips.
Advanced Technology That Works for You
Tech plays a significant role in the 2025 GMC Sierra 2500 HD. The 13.4-inch touchscreen infotainment system includes Google built-in, Apple CarPlay®, and Android Auto™. A 12.3-inch digital driver display provides customizable vehicle data, while the 15-inch head-up display projects navigation, speed, and more onto the windshield.
The Sierra 2500 HD also offers up to 14 camera views, including a transparent trailer view, which helps make hitching and maneuvering easier. You'll stay entertained on every drive with features like a wireless charging pad and premium Bose® audio system.
Safety & Driver Assistance
Safety is a top priority, whether using the Sierra 2500 HD for daily work or long hauls. The truck includes standard and available driver-assist features such as:
- Forward Collision Alert
- Automatic Emergency Braking
- Lane Departure Warning
- Rear Cross Traffic Alert
- Front and Rear Park Assist
The Pro Safety Plus package and enhanced trailering tech offer added peace of mind when towing large loads or navigating busy roads.
Test Drive the GMC Sierra 2500 HD in Weatherford, OK
If you're in the market for heavy-duty trucks in Weatherford, OK, it's time to explore what the 2025 Sierra 2500 HD offers. With unmatched performance, high-end features, and multiple trims to fit any lifestyle, this truck sets the standard in its class.
Visit Cummins Chevrolet in Weatherford, OK, to see the GMC Sierra 2500 HD for sale and take advantage of current 2025 Sierra lease deals in OK. Whether you're comparing trims, looking for a test drive, or want to speak with our team about financing options, we're here to help you find the perfect GMC truck.
Visit Cummins Chevrolet Today
Location: Weatherford, OK
Services: New & Used Sales, Service, Parts, Financing
Your trusted GMC truck dealer serving Weatherford and surrounding Oklahoma communities