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2021 GMC Sierra 3500 HD Crew Cab
Denali Pickup 4D 6 1/2 ft
41,012 miles
Includes:$15,005 in factory upgrades
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Why You’ll Love This Sierra 3500

Standing at the top of the Sierra 3500 HD lineup, the Denali brings work-ready confidence with a Bed View Camera, while premium leather seating surfaces, heated and ventilated front seats, and a Bose premium audio system keep every drive comfortable and composed.

Denali Black Diamond Edition

Originally valued at $2,990, this package offers a Wired Auxiliary Trailer Camera, Trailer Pressure Monitors, Power-Retractable Assist Steps, and 20-inch High Gloss Black Painted Aluminum Wheels.

Denali Ultimate Package

Originally valued at $1,770, this package includes an open-air Power Sunroof, a Multicolor 15-inch Diagonal Head-Up Display for driving data, and an Auto-Dimming Inside Rearview Mirror with Camera.

Duramax 6.6L Turbo-Diesel V8 Engine

Originally valued at $9,750, this option provides the powerful Duramax 6.6L Turbo-Diesel V8 engine, delivering robust performance for heavy-duty tasks.

Gooseneck/5th Wheel Prep Package

Originally valued at $545, this option equips the truck for heavy-duty towing with a Gooseneck/5th Wheel Prep Package, ready for large trailers.

Ebony Twilight Metallic

Originally valued at $495, this paint finish adds a deep, rich Ebony Twilight Metallic color to the exterior, enhancing its visual appeal.

Duramax diesel power

Unleashes massive 445 HP and 910 lb-ft through a 6.6L Duramax Turbo-Diesel V8 engine, paired with an Allison 10-speed automatic transmission and 4WD for serious towing and hauling capability.

HD surround vision

Provides a comprehensive 360-degree view around the vehicle, integrating front, side and rear cameras with front and rear parking sensors for enhanced maneuverability in tight spaces.

Premium leather seating surfaces

Offers a luxurious and comfortable interior with high-quality leather seating surfaces, elevating the cabin's aesthetic and feel.

Bose premium audio system

Delivers a rich and immersive sound experience through a 7-speaker Bose audio system with a dedicated subwoofer, enhancing every drive with clear acoustics.

Wireless charging

Keeps compatible smartphones powered up without the need for cables, providing convenient and clutter-free charging on the go.

Navigation system

Offers integrated turn-by-turn directions and mapping for confident travel.

Bed view camera

Provides a clear view of the cargo bed for easier trailer hook-ups and load monitoring.

Advanced driver assistance

Includes blind spot warning, rear cross traffic alert, lane departure warning and automatic emergency braking.

Heated and ventilated front seats

Provides year-round comfort with heated and ventilated front seats.

Heated rear outboard seats

Warms rear outboard seats.

Heated steering wheel

Offers a warm grip on chilly days.

This content is AI-generated and some details may not be 100% accurate. Refer to the details throughout this page for specific vehicle info.

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