Luxury & Power in Black

The 2026 GMC Sierra 3500HD Denali is a commanding presence on the road, blending raw power with refined luxury. Its black exterior and robust 4×4 drivetrain make it ready for any adventure, while the automatic transmission delivers smooth, confident performance.

Step inside to a black leather interior with cooled and heated seats, ensuring comfort on long drives. Key features include keyless entry, power windows and seats, and heated mirrors and steering wheel—perfect for tackling Canadian winters. Advanced technology like backup camera, satellite radio, and seamless smart device connectivity keep you connected and safe. Safety is a priority with lane assist, adaptive cruise control, parking sensors, and a comprehensive airbag system. Convenience features like parking assist, trailer side blind zone alert, and tire pressure monitoring add to its utility.

Why Choose This Truck?

Power & Luxury: 6.6L V8 gasoline engine (401 hp) paired with a 10-speed automatic transmission
Advanced Safety: StabiliTrak, forward collision alert, automatic emergency braking, and lane departure warning
Comfort & Connectivity: Heated/cooled seats, Wi-Fi hotspot, Apple CarPlay/Android Auto, and a 13.4” GMC Infotainment system
Reliability: Full boxed frame, off-road suspension, and trailer hitch included
Dealer Certified: From Dueck Chevrolet Buick Cadillac GMC Ltd. Marine

Don’t miss the chance to drive home this exquisite 2026 Sierra 3500HD Denali—contact us today to schedule a test drive!