2021 GMC Sierra 3500HD Denali 4WD Crew Cab Long Box (Diesel) Equipped with the legendary Duramax/Allison powertrain, this Denali configuration offers peak heavy-duty towing performance paired with a premium long-bed cargo capacity and high-end luxury features.
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Engine: 6.6L Duramax® Turbo-Diesel V8
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Transmission: Allison® 10-speed Automatic
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Horsepower: 445 hp @ 2,800 rpm
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Torque: 910 lb-ft @ 1,600 rpm
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Max Towing: Up to 35,500 lbs (when properly equipped with Gooseneck/DRW)
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Denali Features: Signature chrome Denali grille, MultiPro™ Tailgate, 15-inch diagonal Head-Up Display, Bose® Premium Audio, and perforated Forge leather seating with authentic open-pore wood trim.
Come book a test drive at Buy From Norm, conveniently located in Langley, British Columbia.
- Air Conditioning
- Crew Cab
- Cruise Control
- Heated Seats
- Leather
- Navigation System
- Parking Distance Sensors
- Power Seats
- Power Windows
- Remote Entry
- Remote Starter
- Satellite Radio
Related Vehicle
2021 GMC Sierra 3500HD Denali T159058AA
- Truck
- 2021
- GMC
DENALI 3500 DIESEL LOADED LEATHER ROOF


