Used GMC Sierra 2500HD Denali for Sale near Illinois
330 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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
- Transmission:
- Automatic
- Mileage:
- 66,660
- Stock #:
- V3340
- VIN:
- 1GT49REY2LF245703
Price drop
-$1,444
Sponsored by Huntley Ford
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
66,660 mi
Huntley, IL
45 mi away
Great Deal
$51,853
$50,409
- 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
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 79,389
- VIN:
- 1GT49REY2MF222794
Sponsored Listing
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
79,389 mi
Maywood, IL
11 mi away
Good Deal
$52,775
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Titanium
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 29,437
- Stock #:
- 3807A
- VIN:
- 1GT4URE7XSF111932
Sponsored Listing
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
29,437 mi
Elmhurst, IL
17 mi away
Fair Deal
$67,288
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Dark Walnut/Dark Ash Gray
- Transmission:
- Automatic
- Mileage:
- 129,601
- Stock #:
- VF26147
- VIN:
- 1GT49REY9LF308523
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
129,601 mi
Home delivery from Hicksville, OH
Price includes $194 shipping
Good Deal
$44,584
- 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:
- 104,825
- Stock #:
- 315711
- VIN:
- 1GT49REY1LF315711
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
104,825 mi
Home delivery from Katy, TX
Price includes $621 shipping
Fair Deal
$49,841
- Year:
- 2025
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,121
- Stock #:
- P4067
- VIN:
- 1GT4URE7XSF269493
New arrival
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
27,121 mi
Lombard, IL
21 mi away
Good Deal
$65,877
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Hunter Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 94,212
- Stock #:
- PV10328
- VIN:
- 1GT49RE70PF191752
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
94,212 mi
Crystal Lake, IL
42 mi away
Good Deal
$46,359
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 102,213
- Stock #:
- 76716A
- VIN:
- 1GT12UEY7JF189152
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
102,213 mi
Home delivery from Watseka, IL
Price includes $112 shipping
Fair Deal
$44,890
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Summit White Gaz
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey Hvh)
- Transmission:
- Automatic
- Mileage:
- 99,016
- Stock #:
- MF118115
- VIN:
- 1GT19REY2MF118115
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
99,016 mi
Home delivery from Howell, MI
Price includes $390 shipping
Great Deal
$48,634
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/Dark Sand, Perforated Leather-Appointed Seat
- Transmission:
- Automatic
- Mileage:
- 81,940
- Stock #:
- THF118431
- VIN:
- 1GT12UEY5HF118431
2017 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
81,940 mi
Home delivery from Aurora, CO
Price includes $1,362 shipping
Fair Deal
$46,841
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 91,711
- Stock #:
- 195465
- VIN:
- 1GT49REY2LF195465
New arrival
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
91,711 mi
Home delivery from Marietta, GA
Price includes $856 shipping
Fair Deal
$51,526
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 87,293
- Stock #:
- 260572A2
- VIN:
- 1GT49REY8MF101283
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
87,293 mi
Joliet, IL
36 mi away
Good Deal
$50,137
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 54,233
- Stock #:
- 76742A
- VIN:
- 1GT49REY8LF317214
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
54,233 mi
Home delivery from Watseka, IL
Price includes $112 shipping
Good Deal
$55,490
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 16,989
- Stock #:
- SBP10255
- VIN:
- 1GT19REY0PF157600
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
16,989 mi
Schaumburg, IL
26 mi away
Good Deal
$64,911
- 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:
- Sterling Metallic Gxd
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black H2x
- Transmission:
- Automatic
- Mileage:
- 13,934
- Stock #:
- PHP0251
- VIN:
- 1GT4UREY1SF252591
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
13,934 mi
Home delivery from Park Hills, MO
Price includes $960 shipping
Fair Deal
$74,425
- 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
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 131,506
- Stock #:
- 2600943A
- VIN:
- 1GT49REY4MF234459
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
131,506 mi
Home delivery from El Paso, IL
Price includes $399 shipping
Great Deal
$42,774
- 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
- Transmission:
- Automatic
- Mileage:
- 66,660
- Stock #:
- V3340
- VIN:
- 1GT49REY2LF245703
Price drop
-$1,444
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
66,660 mi
Huntley, IL
45 mi away
Great Deal
$51,853
$50,409
- 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:
- 94,038
- Stock #:
- L266688A
- VIN:
- 1GT49REY5MF219825
New arrival
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
94,038 mi
Home delivery from Collinsville, IL
Price includes $506 shipping
Fair Deal
$51,878
- 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:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 99,179
- Stock #:
- SJ3288
- VIN:
- 1GT12UEG2JF168958
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
99,179 mi
Home delivery from Indianapolis, IN
Price includes $256 shipping
Fair Deal
$37,523
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 132,697
- Stock #:
- 12832
- VIN:
- 1GT12UEY3JF187530
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
132,697 mi
Northlake, IL
14 mi away
Fair Deal
$41,877
- 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:
- 6-Speed Automatic Overdrive
- Mileage:
- 226,647
- Stock #:
- 258948
- VIN:
- 1GT12UE89GF258948
New arrival
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
226,647 mi
Home delivery from Orlando, FL
Price includes $1,494 shipping
Good Deal
$25,283
- 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:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 48,153
- Stock #:
- 1GT1713
- VIN:
- 1GT49REY8NF301713
2022 GMC Sierra 2500HD
Denali Crew Cab 4WD
48,153 mi
Home delivery from Greensboro, NC
Price includes $813 shipping
Fair Deal
$62,207
- 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:
- 52,028
- Stock #:
- BAC14802
- VIN:
- 1GT49REY9MF130050
2021 GMC Sierra 2500HD
Denali Crew Cab 4WD
52,028 mi
Home delivery from Bridgeport, NY
Price includes $900 shipping
Good Deal
$56,075
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 473
- Stock #:
- P18159
- VIN:
- 1GT4URE71TF119533
Sponsored Listing
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
473 mi
Downers Grove, IL
22 mi away
Great Deal
$72,411
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 $19,683.00 to $100,561.40 with an average price of $24,667.80. 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 Illinois?
The average GMC Sierra 2500HD Denali costs about $18,812.66. The average price has decreased by -8.6% since last year. The 330 for sale near Illinois on CarGurus, range from $19,683 to $100,561 in price.
How many GMC Sierra 2500HD Denali vehicles in Illinois have no reported accidents or damage?
266 out of 330 for sale near Illinois 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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