Used 2024 GMC Sierra 3500HD Denali

The 2024 GMC Sierra 3500HD Denali 4WD with the 6.6L Duramax Turbo-Diesel is the ultimate combination of brute strength and refined craftsmanship. Designed for those who demand exceptional power without sacrificing luxury, it delivers commanding towing capability, cutting-edge technology, and a premium cabin that redefines what a heavy-duty truck can be.

Performance & Capability

• Engine: 6.6L Duramax Turbo-Diesel V8 producing 470 hp and 975 lb-ft of torque for world-class towing performance

• Transmission: Allison 10-speed automatic transmission ensures smooth, durable, and intelligent gear shifts under heavy loads

• 4WD System: Electronic 2-speed AutoTrac transfer case with selectable drive modes provides confidence in any terrain

• Trailering Tech: ProGrade™ Trailering System with Hitch Guidance, Trailer Sway Control, and up to 14 camera views including Transparent Trailer

• Ride Quality: Off-road tuned suspension, digital variable steering assist, and advanced chassis engineering deliver confident control and stability

First-Class Interior Refinement

• Premium Seating: Perforated Forge leather-appointed seats with contrasting stitching provide all-day comfort and visual sophistication

• Heated & Ventilated Front Seats: Multi-level heating and cooling ensure year-round luxury in all climates

• Heated Rear Outboard Seats: Rear passengers enjoy the same first-class treatment with heated comfort in colder months

• Heated Steering Wheel: Leather-wrapped and heated for luxurious grip during winter drives

• QuietTuned Cabin: Triple-sealed doors, acoustic-laminated glass, and active noise cancellation create a serene, hushed ride

• Interior Materials: Open-pore wood, brushed aluminum, and Denali-exclusive badging elevate every detail

• Spacious Cabin: Crew Cab design offers ample rear legroom, flat rear floor, and convenient under-seat storage

Technology & Infotainment Excellence

• Infotainment System: 13.4" GMC Premium touchscreen with Google built-in for Maps, Assistant, and Play Store integration

• Driver Display: 12.3" digital driver information centre with customizable layout and real-time vehicle data

• Head-Up Display: 15" multicolour HUD projects navigation, speed, and safety alerts directly onto the windshield

• Connectivity: Wireless Apple CarPlay, Android Auto, Bluetooth, and 4G LTE Wi-Fi hotspot capability

• Audio System: Premium Bose audio with Centerpoint surround for an immersive sound experience

Advanced Safety & Driver Assistance

• Standard GMC Pro Safety Plus suite includes:

  • Forward Collision Alert with Automatic Emergency Braking

  • Lane Departure Warning

  • Front & Rear Park Assist

  • Following Distance Indicator

  • IntelliBeam Auto High Beams

Exterior Presence & Utility

• Denali Grille: Bold signature chrome Denali grille commands attention with refined aggression

• Lighting: LED projector headlamps, animated LED tail lamps, and perimeter lighting for enhanced visibility

• Tailgate: GMC MultiPro Tailgate with six functional configurations, including load stop, step, and work surface

• Bed Utility: Spray-on bedliner, LED cargo lighting, 120V bed outlet, and 12 cargo tie-downs for maximum functionality

• Access: Power-retractable assist steps with LED perimeter lighting offer style and convenience

For those who expect nothing less than excellence from their heavy-duty truck, the 2024 GMC Sierra 3500HD Denali delivers. With legendary Duramax power, sophisticated Denali styling, and a cabin rich in comfort and technology, it proves that strength and luxury can work side by side — without compromise.