Used 2021 GMC Sierra 2500HD Denali Crew Cab
4x4
Vehicle Summary
Mileage
Miles
Performance
HP
Torque
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Lots of folks in Burns Harbor, IN count on the high-quality vehicles and services found at Graff Toyota of Chesterton, and we look forward to living up to our reputation every day. Stop in and see us today, or contact our staff with any questions!
Vehicle Description
This 2021 GMC Sierra 2500HD Denali combines capability, luxury, and advanced technology in a truck built for serious work and refined daily driving. With its commanding presence and thoughtfully engineered features, this truck is ready to handle whatever you demand of it.
- Duramax 6.6L V8 Turbodiesel engine with 445 hp and 910 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- Denali Ultimate Package with power sunroof and Technology Package
- Gooseneck/5th Wheel Prep Package for heavy-duty towing and hauling
- Premium GMC Infotainment System with Navigation and 15" Head-Up Display
- Bose Premium 7-Speaker Sound System with SiriusXM 360L and HD Radio
- Heated and ventilated front bucket seats with 10-way power adjustment and lumbar support
- Advanced safety features including Automatic Emergency Braking, Lane Departure Warning, and HD Surround Vision
- Integrated Trailer Brake Controller with Trailer Tire Pressure Monitor Sensors
- Power-retractable assist steps with LED perimeter lighting
- Spray-on pickup box bed liner with Denali logo
- Wireless charging and phone projection capability
The Duramax diesel engine delivers substantial power and torque, making this truck exceptionally capable for towing and hauling heavy loads. The 10-speed automatic transmission optimizes performance across varied driving conditions, while the 4WD system provides exceptional traction and control whether you're navigating challenging terrain or winter weather.
Inside, the Denali trim elevates the experience with premium appointments including Forge Perforated leather-appointed front seats, heated and ventilated seating for both driver and passenger, and a heated steering wheel for comfort in cold conditions. The power sunroof floods the cabin with natural light, while the 15-inch head-up display keeps essential information within your line of sight. Climate control is precise with dual-zone automatic temperature regulation and a rear window defogger.
Technology integration is seamless with Apple CarPlay and Android Auto compatibility, wireless phone projection, and the in-vehicle trailering system app for monitoring connected trailer equipment. The integrated trailer brake controller and trailer tire pressure monitor sensors—along with hitch guidance features—make towing operations more manageable and safer. The surrounding camera system provides comprehensive visibility with the bed view camera, rear cross traffic alert, and side blind zone alert.
Safety and security are prioritized throughout with features including automatic high beams, forward collision alert with following distance indicator, lane change alert, and rear cross traffic protection. The ultrasonic park assist system aids maneuvering in tight spaces, while the auto-dimming rear-view mirror reduces glare during night driving.
Standard luxury conveniences round out the experience: heated and ventilated seating, power windows and door locks, remote vehicle starter, keyless open and start, and a comprehensive 4G LTE Wi-Fi hotspot capability. The truck's distinctive Denali styling includes the signature grille, polished aluminum 20-inch wheels, chrome recovery hooks, and LED smoked amber roof marker lamps.
This 2021 Sierra 2500HD Denali represents a truck that refuses compromise, delivering the torque and capability of a heavy-duty diesel platform wrapped in genuine luxury and advanced protection technology. Whether your needs involve serious work, weekend adventures, or daily confidence, this truck is engineered to perform.
Vehicle Features
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Interior
- Ventilated driver and front passenger seats
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Leather rear seat upholstery
- Automatic climate control
- Leather steering wheel
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Rear under seat climate control ducts
- Rear console climate control ducts
- Bucket front seats
- Driver seat with 8-way directional controls
- Front seat center armrest
- Front passenger seat with 8-way directional controls
- Driver seat with 2-way power lumbar
- Front passenger seat with 2-way power lumbar
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
- Aluminum and genuine wood door panel insert
- Rear seat center armrest
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Exterior
- Hitch Guidance vehicle to trailer hitching assist
- GMC ProGrade Trailering System trailer light test
- GMC ProGrade Trailering System trailer light malfunction warning
- GMC ProGrade Trailering System trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Power extendable trailer mirrors
- Trailer hitch light
- Wheel hub covers
- Exterior mirror LED spot lights
- 20 x 8.5-inch front and rear polished aluminum wheels
- LT275/65SR20 AT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- 3 underbody skid plates
- Spray-in pickup bed liner
- Pickup bed-rail protectors
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 2 front tow hooks
- LED in-box lighting
- 4 doors
- Standard style pickup box
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Mechanical
- AutoTrac part and full-time 4WD
- Driver selectable steering effort
- Tow/Haul Mode selectable mode transmission
- Sequential shift control
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Off-road ride suspension
- Digital Steering Assist speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Iron engine block
- Aluminum cylinder head
- Overdrive transmission
- Transmission oil cooler
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Independent front suspension
- Short and long arm front suspension
- Front anti-roll bar
- Front torsion springs
- Gas-pressurized shock absorbers
- Rigid axle rear suspension
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Safety
- Forward Collision Alert with Automatic Braking
- Rear mounted camera
- Brake assist system
- Lane Departure Warning
- Rear Cross-Traffic Alert collision warning
- Teen Driver restricted driving mode/alerts
- HD Surround Vision w/Hitch View aerial view camera
- Front mounted camera
- Right side camera
- Pickup box camera
- Left side camera
- Lane Change Alert with Side Blind Zone Alert blind spot warning
- IntelliBeam auto high-beam headlights
- Immobilizer
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill Descent Control (HDC)
- Hill start assist
- Front and Rear Park Assist front and rear parking sensors
- LED daytime running lights
- LED brake lights
- LED front fog lights
- Manual rear child safety door locks
- 6 airbags
- Driver front impact airbag
- Seat mounted side impact driver airbag
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Entertainment
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- Bose speakers
- External memory control
- Internet radio capability
- Voice activated audio controls
- AM/FM/digital/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 8 inch primary display
- Amplifier
- 7 speakers
- Seek scan
- Auxiliary input jack
- 3 month satellite trial subscription
- Fixed audio antenna
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Factory Warranty
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Corrosion perforation warranty
72 month/100,000 miles
*Confirm any warranty information with dealer before purchase.
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Disclaimers
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The pre-owned vehicle list price does not factor in market conditions, taxes, registration fees, $261.72 documentary fee, convenience fee $22.50. Our website inventory is updated on a regular basis; however, in-stock availability may vary. Please contact us for vehicle availability, pricing and other details.
*Number of views in last 30 daysBased on 2021 EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary depending on how you drive and maintain your vehicle.
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