
2020 GMC Sierra 2500HD Denali
- Used
- Diesel
The highlights
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Front dual zone A/C
- Auto high-beam headlights
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front tires: 275/65SR20.0E
- Front wheel independent suspension
- Power steering
- Rear tires: 275/65SR20.0E
- Single rear wheels
- Speed-sensing steering
- Tires: all-terrain
- Wheel size: 20"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 8.0"
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Genuine wood console insert
- Genuine wood door panel insert
- Heated front seats
- Heated rear seats
- Leather upholstery
- Max seating capacity: 5
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 6.6L
- Engine location: front
- Fuel economy fuel type: gasoline
- Fuel tank capacity: 36.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Variable valve control
- Ground clearance (min): 257mm (10.1")
- Auto-dimming door mirrors
- Bedliner
- Bumpers: body-color
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Tailpipe finisher: polished
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Exterior body width: 2,079mm (81.8")
- Exterior height: 2,023mm (79.7")
- Exterior length: 6,352mm (250.1")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- Rear headroom: 1,013mm (39.9")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,659mm (65.3")
- Towing capacity: 6,577kg (14,500lbs)
- Turning radius: 8.0m (26.3')
- Wheelbase: 4,037mm (158.9")
- Appearance: analog
- Auto high-beam headlights
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Departure Warning warning
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: UltraSonic front and rear
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Forward Collision Alert with Automatic Braking mitigation
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross-Traffic Alert warning
- Security system
- Traction control
Notes from the dealer
- 2020 GMC Sierra 2500HD Denali in Black
- Duramax 6.6L V8 Turbodiesel engine with 10-Speed Automatic transmission and 4WD
- Gooseneck / 5th Wheel Prep Package
- Denali Ultimate Package with Technology Package and power sunroof
- Trailer Tire Pressure Monitor Sensors
The Sierra 2500HD Denali is built to conquer any terrain with its robust Duramax diesel engine, delivering an incredible 910 lb-ft of torque for effortless towing and hauling. Paired with a responsive 10-speed automatic transmission, this truck provides the perfect balance of power and efficiency.
Adorned in a sleek and commanding Black exterior, the Denali's bold presence is enhanced by its signature chrome grille, LED lighting, and polished exhaust tip. Step inside the cabin and you'll be enveloped in premium Forge Perforated Leather-Appointed seating with heated and ventilated front buckets, as well as heated rear outboard seats.
The Sierra 2500HD Denali is equipped with a wealth of advanced technology to keep you connected, entertained, and safe on the road. Enjoy the Premium GMC Infotainment System with Navigation, Bose Premium 7-Speaker Sound System, and 15-inch Multicolor Head-Up Display. Advanced driver assistance features like Automatic Emergency Braking, Lane Departure Warning, and Rear Cross-Traffic Alert provide added peace of mind.
Whether you're tackling tough jobs or embarking on grand adventures, this Sierra 2500HD Denali is the ultimate companion. Its uncompromising capability, luxurious refinement, and cutting-edge technology make it the perfect choice for the discerning truck enthusiast.
Harper Infiniti is excited to offer this impressive 2020 GMC Sierra 2500HD Denali in Black. HARPER INFINITI believes in the quality of the vehicles we sell so well that we provide an UNLIMITED MILES, POWERTRAIN WARRANTY on every new and qualifying pre-owned vehicle it sells!!! This warranty is good at any ASE certified shop in the 48 continental United States!! Check out all these great options:
- 2020 GMC Sierra 2500HD Denali in Black
- Duramax 6.6L V8 Turbodiesel engine
- Gooseneck / 5th Wheel Prep Package
- Denali Ultimate Package with Technology Package and power sunroof
- Trailer Tire Pressure Monitor Sensors
- 7 Speakers
- Bose Premium 7 Speaker Sound System
- HD Radio
- Premium GMC Infotainment System with Navigation
- SiriusXM w/360L
- Steering Wheel Audio Controls
- Automatic temperature control
- Front dual zone A/C
- Remote Vehicle Starter System
- Lane Departure Warning System
- Universal Home Remote
- Off-Road Suspension
- Auto High-beam Headlights
- 2-Speed Active Transfer Case
- Engine Block Heater
- Exhaust Brake
- Spray-On Pickup Box Bed Liner with Denali Logo
- Bed View Camera
- HD Surround Vision with 2 Trailer View Camera Provisions
- Wireless Charging
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
KBB.com Consumer Reviews
* The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges.
* Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, special offers, current pricing and credit worthiness.
* MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes. It does not include our $699 doc fee. Pricing and availability may vary based on a variety of factors, including options, dealer, specials, fees, and financing qualifications. Consult your dealer for actual price and complete details. Vehicles shown may have optional equipment at additional cost.
* The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details.
* Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.
* In transit means that vehicles have been built, but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for actual price, payments and complete details.