
2021 GMC Sierra 2500HD Denali Truck Duramax V8 Turbodiesel 4WD
- Used
- Diesel
The full specifications
- 1st and 2nd row curtain head airbags
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Aluminum dash trim
- Aluminum/genuine wood center console trim
- Aluminum/genuine wood door trim
- Anti-theft alarm system
- Audio System Premium Brand : Premium GMC Infotainment System
- Audio System Premium Brand Speakers: Bose
- Audio controls on steering wheel
- Audio system memory card slot
- Automatic front air conditioning
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Climate Controlled : Driver and passenger heated
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Digital Audio Input
- Driver seat memory
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Electrochromatic auto-dimming mirrors
- Electrochromatic rearview mirror
- External temperature display
- Fold-up cushion rear seats
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Integrated Navigation System : with voice activation
- Leather seat upholstery
- Leather/metal-look steering wheel trim
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Passenger Airbag
- Polished aluminum rims
- Power extendable trailer style exterior mirrors
- Power remote driver mirror adjustment
- Power remote passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Privacy glass: Deep
- Rear seats center armrest
- Remote Engine Start : Keyfob remote start
- Remote power door locks
- Remote window operation
- Side airbag
- SiriusXM with 360L AM/FM/HD/Satellite
- SiriusXM with 360L Satellite Radio
- Speed-proportional power steering
- Split rear bench
- Stability controll with anti-roll
- Suspension class: Off-road
- Tachometer
- Tilt and telescopic steering wheel
- Total Number of Speakers: 7
- Trailer hitch
- Trip computer
- Turn signal in mirrors
- Urethane shift knob trim
- Video Monitor Location: Front
- Wheel Diameter: 20
- Wheel Width: 8.5
Vehicles Features
This 2021 GMC Sierra 2500HD Denali 6.6L Diesel 4WD is a commanding force built for those who demand serious capability wrapped in premium refinement. Under the hood, the legendary 6.6L Duramax turbo-diesel delivers massive torque that makes towing heavy loads feel effortless, while the rugged 4WD system ensures confident traction whether youre hauling across job sites, climbing rough backroads, or powering through harsh weather. Inside, the Denali trim transforms heavy-duty toughness into luxury, with rich leather, real wood accents, advanced tech, and a quiet, spacious cabin that feels more executive suite than work truck. Its bold chrome grille and sculpted body lines announce presence before it even moves, and once it does, it moves with authoritysmooth, stable, and relentlessly capable. This is not just a truck built to work; it is engineered to dominate the toughest tasks while keeping you comfortable every mile of the journey.
It's worth the drive to Hobson! We're just south of the White River Bridge on Highway 37 in Bedford.
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status