2025
GMC SIERRA 3500HD DENALI 4X4 CREW CAB 6.75 FT. BOX SRW

The 2025 GMC Sierra 3500HD Denali is a heavy-duty pickup truck that blends robust performance, advanced towing capabilities, and premium luxury features, making it ideal for both demanding workloads and comfortable driving experiences.

Performance & Capability:

• Duramax 6.6L Turbo-Diesel V8 engine producing 470 horsepower and 975 lb-ft of torque, paired with an Allison® 10-speed automatic transmission for smooth and efficient power delivery.

• Maximum towing capacity of up to 36,000 lbs when properly equipped, accommodating heavy trailers and equipment.

• Integrated trailer brake controller and Diesel Exhaust Brake enhance control and safety during towing operations.

Denali Luxury Features:

• 20" Ultra-Bright machined aluminum wheels with bright chrome inserts, contributing to a commanding road presence.

• Denali-exclusive authentic open-pore wood and patterned aluminum trim, along with forge perforated leather seating surfaces, offering a sophisticated and comfortable interior.

• 12-way power-adjustable heated and ventilated front seats, ensuring optimal comfort for driver and passenger.

Advanced Technology & Safety:

• 13.4" diagonal Premium GMC Infotainment System with Google built-in apps such as navigation and voice assistance, providing intuitive control and connectivity.

• Wireless Apple CarPlay and Android Auto compatibility, allowing seamless integration of smartphones for hands-free communication and entertainment.

• Comprehensive suite of driver-assistance features, including Forward Collision Alert, Lane Departure Warning, and Rear Cross Traffic Alert, enhancing safety on the road.

Exterior Highlights:

• Signature Denali chrome grille and LED headlamps, creating a bold and distinctive front fascia.

• Power-retractable assist steps with LED perimeter lighting, providing convenience and illumination when entering or exiting the vehicle.

• MultiPro Tailgate offering six unique functions to facilitate loading, unloading, and accessing the cargo bed.

Interior Comfort & Convenience:

• Spacious cabin with premium materials and attention to detail, reflecting Denali's commitment to luxury.

• Dual-zone automatic climate control, allowing personalized temperature settings for driver and passengers.

• Ample storage solutions, including a center console large enough to accommodate laptops and other essentials.

The 2025 GMC Sierra 3500HD Denali stands out as a powerful and luxurious heavy-duty truck, adept at handling substantial towing and hauling tasks while providing a refined and comfortable driving experience. Its combination of advanced technology, premium materials, and robust performance positions it as a top choice for those seeking capability without compromising on luxury.