Used GMC Sierra 2500HD Denali for Sale near Denver, CO
267 results
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 24,600
- Stock #:
- JV445750
- VIN:
- 1GT49REY2RF445750
Sponsored by ClearShift - Loveland
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
24,600 mi
Loveland, CO
46 mi away
Good Deal
$70,742
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 158,681
- Stock #:
- U16913
- VIN:
- 1GT120E85FF556713
Sponsored Listing
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
158,681 mi
Henderson, CO
10 mi away
Fair Deal
$34,593
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic
- Mileage:
- 64,052
- Stock #:
- 17360A
- VIN:
- 1GT12UEGXJF205724
Price drop
-$2,716
Sponsored Listing
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
64,052 mi
Longmont, CO
28 mi away
Great Deal
$43,311
$40,594
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey, Forge Perforated Leathe)
- Transmission:
- Automatic
- Mileage:
- 34,599
- Stock #:
- AMF150493
- VIN:
- 1GT49REY0MF150493
Price drop
-$2,995
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
34,599 mi
Aurora, CO
9 mi away
Good Deal
$63,109
$60,114
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Couleur Extérieure Blanc Sommet
- Fuel type:
- Biodiesel
- Interior color:
- Denali--Leather, Jet Black, Interior Trim
- Transmission:
- Automatic
- Mileage:
- 60,244
- Stock #:
- AMF239798
- VIN:
- 1GT19REY3MF239798
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
60,244 mi
Aurora, CO
9 mi away
Fair Deal
$58,474
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 87,077
- Stock #:
- NF174455
- VIN:
- 1GT49RE71NF174455
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
87,077 mi
Lone Tree, CO
14 mi away
Great Deal
$47,598
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 20,195
- Stock #:
- U16878
- VIN:
- 1GT19REY6RF188076
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
20,195 mi
Henderson, CO
10 mi away
Good Deal
$72,394
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 73,400
- Stock #:
- T17281
- VIN:
- 1GT12SEY9KF219371
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
73,400 mi
Castle Rock, CO
27 mi away
Great Deal
$44,100
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black (Ebony Twilight Met)
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 88,184
- Stock #:
- NF359392
- VIN:
- 1GT49REY7NF359392
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
88,184 mi
Littleton, CO
9 mi away
Great Deal
$50,998
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 85,205
- Stock #:
- 25875
- VIN:
- 1GT12UEY7HF106023
Price drop
-$1,000
2017 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
85,205 mi
Franktown, CO
28 mi away
Good Deal
$44,950
$43,950
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 104,736
- Stock #:
- T103437A
- VIN:
- 1GT49REY6NF103437
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
104,736 mi
Denver, CO
7 mi away
Good Deal
$49,999
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 141,575
- Stock #:
- MP7188A
- VIN:
- 1GT49REY5PF105585
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
141,575 mi
Northglenn, CO
9 mi away
Good Deal
$47,789
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Gray (Iridium Metallic)
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 198,525
- Stock #:
- M398C
- VIN:
- 1GT120E85FF588447
Price drop
-$1,901
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
198,525 mi
Home delivery from Fort Morgan, CO
Free home delivery
Fair Deal
$29,289
$27,388
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Red
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 112,888
- Stock #:
- T18413
- VIN:
- 1GT49REY1LF196560
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
112,888 mi
Brighton, CO
20 mi away
Good Deal
$45,450
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 84,150
- Stock #:
- F324363
- VIN:
- 1GT49RE76LF324363
Price drop
-$5,798
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
84,150 mi
Home delivery from Orlando, FL
Price includes $2,328 shipping
Good Deal
$53,123
$47,325
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Blue
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 125,825
- Stock #:
- 160906
- VIN:
- 1GT12UEG6HF160906
New arrival
2017 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
125,825 mi
Home delivery from Billings, MT
Price includes $681 shipping
Fair Deal
$35,676
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 19,911
- Stock #:
- 25880
- VIN:
- 1GT49REY4PF241643
Price drop
-$2,049
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
19,911 mi
Franktown, CO
28 mi away
Great Deal
$65,999
$63,950
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 115,703
- Stock #:
- MX3785
- VIN:
- 1GT49REY0MF271489
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
115,703 mi
Home delivery from Michigan Center, MI
Price includes $1,960 shipping
Good Deal
$48,007
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Dark Slate Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 202,730
- Stock #:
- T22280
- VIN:
- 1GT12UEY2HF249798
New arrival
2017 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
202,730 mi
Frederick, CO
26 mi away
Fair Deal
$34,594
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,173
- Stock #:
- TCRTMF274102
- VIN:
- 1GT49REY9MF274102
New arrival
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
39,173 mi
Denver, CO
9 mi away
Fair Deal
$62,999
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 60,870
- Stock #:
- 11870
- VIN:
- 1GT120E84FF676034
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
60,870 mi
Commerce City, CO
8 mi away
Good Deal
$41,900
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- White
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 175,335
- Stock #:
- 10042
- VIN:
- 1GT12UEY9HF110042
New arrival
2017 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
175,335 mi
Home delivery from Fulton, MO
Price includes $698 shipping
Fair Deal
$35,598
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Silver
- Fuel type:
- Biodiesel
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 133,940
- Stock #:
- N12209T
- VIN:
- 1GT12UEY2JF213177
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
133,940 mi
Thornton, CO
7 mi away
Good Deal
$41,984
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 13,508
- Stock #:
- 8435GS
- VIN:
- 1GT4UREY7SF166010
Sponsored Listing
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
13,508 mi
Thornton, CO
9 mi away
Fair Deal
$76,696
Overview
GMC introduced the luxurious Denali trim to its pickup catalog in the early 2000s and has expanded it to its heavy-duty truck like. The GMC Sierra 2500HD Denali is available only with four-wheel drive and can be had with a long or standard bed. No matter how it’s configured, the truck sports a crew cab body style. As a flagship trim of one of GMC’s most popular trucks, the 2500HD Denali gets the best features, an upscale interior, massive capability, and a heavy price tag to match.
Key Features
- Standard 6.6-liter gas engine, available diesel
- Six-speed heavy-duty transmission
- Four-wheel drive
- Trailering assistance functions
- Available Allison ten-speed transmission
Pricing Details
The 2022 GMC Sierra 2500HD Denali starts at $71,395. Stepping up to the 6.6-liter turbodiesel option adds a whopping $11,000 to the price tag but brings 910 pound-feet of torque and an Allison transmission. Used examples on CarGurus range from $17,355.00 to $96,645.00 with an average price of $22,908.00. Buyers can go wild with options, such as the $2,990 Black Diamond Edition, which adds a Kicker audio system in the tailgate. The $1,770 Denali Ultimate Package brings a sunroof, rear camera mirror system, and a head-up display. GMC also offers a plethora of accessories, such as bike racks, hitch carriers, and cargo management components.
Specifications
Performance
Engine
Standard 6.6-liter V8
Transmission
Six-speed automatic
Drivetrain
Four-wheel drive
Horsepower/Torque
401 hp/464 lb-ft
0-60 mph
7.5 seconds (estimated)
MPG
N/A (HD trucks are not subject to EPA fuel economy measurements)
Curb weight
6,642 pounds
Dimensions
wheelbase
158.94 inches (standard bed)
length
250.08 inches (standard bed)
width
250.08 inches (standard bed)
height
79.82 inches
Relevant articles
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2026 GMC Sierra 2500HD Pricing, Specs, and Release Date
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Chris Teague
2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
Slotted between the light-duty 1500 and the ultra-tough 3500HD, the 2025 GMC Sierra 2500HD balances immense capability with the comfort and latest amenities expected from today's truck buyers. Upgrades for 2025 include a newly standard trailer brake controller.
George Kennedy
Who Makes GMC Cars?
GMC is an American automaker that builds premium trucks and SUVs with capability and comfort as selling points. GMC is a division of General Motors and all of its vehicles share platforms with other GM products. Certain products, like its trucks, are very closely related to Chevrolet products.
FAQs
How much does the GMC Sierra 2500HD Denali cost in Denver, CO?
The average GMC Sierra 2500HD Denali costs about $19,106.77. The average price has decreased by -10.1% since last year. The 269 for sale near Denver, CO on CarGurus, range from $17,355 to $96,645 in price.
How many GMC Sierra 2500HD Denali vehicles in Denver, CO have no reported accidents or damage?
201 out of 269 for sale near Denver, CO have no reported accidents or damage.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Biodiesel, Gasoline engines are available.
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