2020 GMC Sierra 2500HD Denali
Specifications, live market data, colors, and factory features.
259 for sale right now
$29,995 – $74,990
Specifications
Performance
- Engine
- 6.6L V8 L5P - DI, DURAMAX, GEN 5 VAR. 1
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Diesel
- Fuel Tank
- 36 gal
Dimensions
- Length
- 266.1″
- Width
- 81.9″
- Height
- 79.7″
- Wheelbase
- 172″
- Curb Weight
- 6,950 lbs
Body & Practicality
- Body Style
- Truck
- Doors
- 4
- Seating
- 5
- Base MSRP
- $63,900
Colors
Factory colors on 2020 GMC Sierra 2500HD Denalis for sale now.
Exterior
- Onyx Black(black)27
- White Frost Tricoat(white)17
- Carbon Black Metallic(black)16
- Summit White(white)14
- Quicksilver Metallic(silver)14
- Pacific Blue Metallic(blue)11
- White10
- Black9
- Dark Sky Metallic(gray)8
- Red Quartz Tintcoat(red)6
Interior
- Jet Black(black)89
- Dark Walnut/Dark Ash Grey(gray)21
- Black12
- Walnut(brown)5
- Dark Walnut(brown)3
- Jet Black w/Forge Perforated Leather-Appointed Fro(black)1
- Gray (Dark Walnut/Dark Ash Grey)(gray)1
- Dark Walnut/Slate(gray)1
- DARK WALNUT/DARK ASH(brown)1
- Gray(brown)1
Live Market Data
Computed from active 2020 GMC Sierra 2500HD Denali listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest Denali Listings
The newest 2020 GMC Sierra 2500HD Denalis on the market.
Used 2020 GMC Sierra 2500HD
$63,993
Est. $925/mo*
Coggin Buick GMC of Orange Park
Used 2020 GMC Sierra 2500HD
$54,079
Est. $784/mo*
Lexus of Winter Park
Used 2020 GMC Sierra 2500HD
$48,220
Est. $701/mo*
Warsaw Buick GMC Chrysler Dodge Jeep RAM
Used 2020 GMC Sierra 2500HD
$37,913
Est. $554/mo*
Gerald Jones GMC
Used 2020 GMC Sierra 2500HD
$40,585
Est. $592/mo*
Landmark Auto LLC
Used 2020 GMC Sierra 2500HD
$59,444
Est. $860/mo*
44 Auto Mart Bardstown
Used 2020 GMC Sierra 2500HD
$44,697
Est. $650/mo*
Ferguson Buick GMC - Norman
Used 2020 GMC Sierra 2500HD
$52,597
Est. $763/mo*
Midway Nissan
What's Yours
Worth?
The median 2020 GMC Sierra 2500HD Denali lists for $51,224 today.
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GMC Sierra 2500HD Denali
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Factory Features
Standard equipment from the window sticker, reviewed for accuracy.
Comfort & Convenience
- Dual-zone automatic climate control
- Leather-wrapped heated steering wheel
- Remote start and keyless open/start
- Auto-dimming rearview mirror
Driver Assistance
- IntelliBeam auto high-beam headlamps
- Following Distance Indicator
- Hitch Guidance with Hitch View
Entertainment
- Premium GMC Infotainment 3 with Navigation on 8-inch touchscreen
- Apple CarPlay and Android Auto
- Bose premium 7-speaker audio with Richbass woofer
Exterior
- 20-inch multidimensional polished aluminum wheels
- Signature Denali grille with gloss-black mesh
- GMC MultiPro six-function tailgate
- Spray-on bedliner with Denali logo
Interior
- Perforated Forge leather-appointed seating
- Heated and ventilated front seats and heated rear outboard seats
- Open-pore ash wood, brushed aluminum, and chrome accents
- 8-inch digital Driver Information Center
Mechanical & Performance
- 6.6L V8 gas — 401 hp and 464 lb-ft (Duramax 6.6L turbo-diesel available)
- 6-speed heavy-duty automatic; Allison 10-speed with diesel
- 4WD with electronic 2-speed AutoTrac transfer case
- Off-road suspension with Rancho shocks and skid plates
- 4-wheel disc brakes with ABS
Safety & Security
- Automatic Emergency Braking and Forward Collision Alert
- Lane Departure Warning
- Lane Change Alert with Side Blind Zone Alert
- Rear Cross Traffic Alert
Warranty
- 3-year/36,000-mile basic warranty
- 5-year/60,000-mile powertrain warranty