A Closer Look at the Dynamic Features of the 2025 GMC Sierra 2500HD Denali

The 2025 GMC Sierra 2500HD Denali is engineered to streamline your hauling and towing needs. Its rugged performance and convenient amenities make it enjoyable to drive. Get to know its top features through this guide from Mauer GMC.

Robust Engine Options

The 2025 GMC Sierra 2500HD Denali has two engine options paired with a 10-speed automatic transmission that offers smooth gear shifting to help it perform heavy-duty tasks. The standard 6.6-liter V8 gas engine produces 401 horsepower and 464 lb-ft of torque. A 6.6-liter turbo-diesel V8 engine that delivers 470 horsepower and 975 lb-ft of torque is also available.

Towing Capacity and Truck Bed Highlights

When properly equipped with a gooseneck hitch and a 6.6-liter turbo-diesel V8 engine, the 2025 GMC Sierra 2500HD Denali can tow up to 19,900 lbs. Its standard 6-foot 9-inch truck bed is constructed with sturdy steel, includes 12 tie-downs for securing cargo, and has a maximum payload of 3,599 lbs for hauling power tools, lumber, and more. It also includes a six-function MultiPro™ tailgate to help you load and unload your cargo quickly.

Convenient Trailering Technology

The ProGrade™ Trailering System offers a wide selection of tech features that add convenience while towing, including:

• Trailer Sway Control
• Predeparture Checklists
• Trailer Side Blind Zone Alert
• Trailer Tire Pressure and Temperature Monitoring
• Customizable Trailer Profiles

Cabin Features and Amenities

Inside the cabin, you’ll find plenty of technology and comfort amenities that can enhance your drive, such as:

• 4-inch diagonal infotainment display
• 12-way power-adjustable front seats
• Wireless Apple CarPlay® and Android Auto™
• A heated steering wheel
• An available 15-inch head-up display

Experience the Top Features of the 2025 GMC Sierra 2500HD Denali

The 2025 GMC Sierra 2500HD Denali is a well-rounded pickup truck you can rely on at your worksite. Are you interested in seeing its features up close? Contact Mauer GMC to schedule a test drive.