Used GMC Sierra 2500HD Denali for Sale nearDenver, CO
269 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 28,266
- Stock #:
- RF237379T
- VIN:
- 1GT49REY0RF237379
New arrival
Sponsored by Foundation Chevrolet
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
28,266 mi
Wheat Ridge, CO
7 mi away
Fair Deal
$68,898
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Transmission:
- Automatic
- Mileage:
- 95,776
- Stock #:
- 26058A
- VIN:
- 1GT49REY5LF157230
Sponsored Listing
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
95,776 mi
Franktown, CO
28 mi away
Good Deal
$49,650
- Year:
- 2020
- 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:
- Jet Black, Forge Perforated Leather-Appointed Seat
- Transmission:
- Automatic
- Mileage:
- 92,204
- Stock #:
- TLF303332
- VIN:
- 1GT49REYXLF303332
Sponsored Listing
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
92,204 mi
Highlands Ranch, CO
13 mi away
Good Deal
$48,835
- 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:
- Stone Blue Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 86,584
- Stock #:
- M1412B
- VIN:
- 1GT12UEY1HF118264
2017 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
86,584 mi
Castle Rock, CO
28 mi away
Good Deal
$43,292
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Transmission:
- Automatic
- Mileage:
- 95,776
- Stock #:
- 26058A
- VIN:
- 1GT49REY5LF157230
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
95,776 mi
Franktown, CO
28 mi away
Good Deal
$49,650
- Year:
- 2016
- 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
- Transmission:
- Automatic
- Mileage:
- 86,234
- Stock #:
- 12147
- VIN:
- 1GT12UE86GF130277
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
86,234 mi
Denver, CO
3 mi away
Fair Deal
$42,995
- 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:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 57,183
- Stock #:
- 345457
- VIN:
- 1GT49RE76NF345457
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
57,183 mi
Home delivery from Cadiz, KY
Price includes $1,426 shipping
Fair Deal
$56,028
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,382
- Stock #:
- RF233721
- VIN:
- 1GT49REY9RF233721
Price drop
-$2,587
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
33,382 mi
Loveland, CO
47 mi away
Great Deal
$68,698
$66,810
- 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:
- Downpour Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 23,569
- Stock #:
- JMP47041
- VIN:
- 1GT49REY4RF431154
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
23,569 mi
Longmont, CO
29 mi away
Good Deal
$67,716
- 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:
- Red
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 126,225
- VIN:
- 1GT49REY0MF190024
2021 GMC Sierra 2500HD
Denali Crew Cab LB 4WD
126,225 mi
Home delivery from Coldwater, KS
Price includes $712 shipping
Fair Deal
$48,711
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 15,366
- Stock #:
- RF208481
- VIN:
- 1GT49RE71RF208481
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
15,366 mi
Golden, CO
11 mi away
Fair Deal
$68,499
- 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:
- Automatic
- Mileage:
- 57,686
- Stock #:
- DC26194
- VIN:
- 1GT49REY6RF271682
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
57,686 mi
Home delivery from Delphos, OH
Price includes $1,360 shipping
Good Deal
$62,750
- 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
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 93,793
- Stock #:
- 130874
- VIN:
- 1GT49REY9NF130874
New arrival
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
93,793 mi
Home delivery from Addison, TX
Price includes $424 shipping
Fair Deal
$52,644
- 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:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 51,449
- Stock #:
- DC26107
- VIN:
- 1GT49REY3RF468650
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
51,449 mi
Home delivery from Delphos, OH
Price includes $1,360 shipping
Great Deal
$61,525
- 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
- Transmission:
- Automatic
- Mileage:
- 57,155
- Stock #:
- 242856
- VIN:
- 1GT49REY4PF242856
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
57,155 mi
Home delivery from Sandy, UT
Price includes $554 shipping
Fair Deal
$57,542
- 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:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 41,679
- Stock #:
- 37101P
- VIN:
- 1GT49REY3RF137101
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
41,679 mi
Home delivery from Jackson, WY
Price includes $481 shipping
Good Deal
$63,833
- 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
- Mileage:
- 169,791
- Stock #:
- T18541
- VIN:
- 1GT120E86FF606938
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
169,791 mi
Brighton, CO
20 mi away
Great Deal
$27,400
- 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:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 19,290
- Stock #:
- ZC26498
- VIN:
- 1GT4UREY7SF300062
New arrival
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
19,290 mi
Home delivery from Hicksville, OH
Price includes $1,334 shipping
Good Deal
$68,724
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 4,892
- Stock #:
- SF263070C
- VIN:
- 1GT4UREY6SF263070
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
4,892 mi
Castle Rock, CO
28 mi away
Good Deal
$70,098
- 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:
- Red
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,220
- Stock #:
- T18577
- VIN:
- 1GT12SEY6KF190167
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
137,220 mi
Parker, CO
19 mi away
Good Deal
$38,200
- Year:
- 2020
- 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:
- 118,028
- Stock #:
- J1413FNG
- VIN:
- 1GT49REY0LF189504
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
118,028 mi
Home delivery from West Palm Beach, FL
Price includes $1,688 shipping
Good Deal
$47,033
- 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:
- Cayenne Red Tintcoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 69,444
- Stock #:
- ZC26439A
- VIN:
- 1GT49REY9MF250950
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
69,444 mi
Home delivery from Hicksville, OH
Price includes $1,334 shipping
Good Deal
$53,604
- 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:
- [G1W] White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- Automatic
- Mileage:
- 109,056
- Stock #:
- 26478
- VIN:
- 1GT12UEY5JF216543
![[G1W] White Frost Tricoat 2018 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/09/23/23/13/2018_gmc_sierra_2500hd-pic-7348233165789759788-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
109,056 mi
Home delivery from Searcy, AR
Free home delivery
Fair Deal
$45,000
- 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:
- Stone Blue Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 86,584
- Stock #:
- M1412B
- VIN:
- 1GT12UEY1HF118264
Sponsored Listing
2017 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
86,584 mi
Castle Rock, CO
28 mi away
Good Deal
$43,292
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 $17,898.00 to $102,995.00 with an average price of $24,380.53. 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
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
FAQs
How much does the GMC Sierra 2500HD Denali cost in Denver, CO?
The average GMC Sierra 2500HD Denali costs about $18,246.49. The average price has decreased by -5.8% since last year. The 269 for sale near Denver, CO on CarGurus, range from $17,898 to $102,995 in price.
How many GMC Sierra 2500HD Denali vehicles in Denver, CO have no reported accidents or damage?
209 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.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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