New GMC Sierra 2500HD Denali for Sale nearRomeoville, IL
122 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- 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:
- Glacier White Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- N7900
- VIN:
- 1GT4UREY0TF309817
Sponsored by Fox Valley Buick GMC
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Saint Charles, IL
22 mi away
New car
MSRP $94,715
$85,579
- Year:
- 2026
- 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:
- 1
- Stock #:
- SB101397
- VIN:
- 1GT4UREY8TF265940
Sponsored Listing
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Schaumburg, IL
29 mi away
New car
MSRP $91,010
$85,423
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 0
- VIN:
- 1GT4URE70TF328679
New arrival
Sponsored Listing
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Highland, IN
33 mi away
New car
MSRP $79,980
$71,284
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- 112806
- VIN:
- 1GT4URE78TF299562
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from Kansas City, KS
Free home delivery
New car
MSRP $81,875
$74,469
- 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:
- 10
- Stock #:
- B26618
- VIN:
- 1GT4URE70TF321599
New arrival
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
North Riverside, IL
21 mi away
New car
MSRP $81,719
$73,174
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 0
- VIN:
- 1GT4URE70TF328679
New arrival
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Highland, IN
33 mi away
New car
MSRP $79,980
$71,284
- 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:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- TF326513
- VIN:
- 1GT4URE70TF326513
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from Carrollton, TX
Price includes $1,149 shipping
New car
MSRP $83,075
$70,819
- Year:
- 2026
- 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:
- Glacier White Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 260992
- VIN:
- 1GT4UREYXTF265471
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from East Liverpool, OH
Price includes $1,188 shipping
New car
MSRP $98,729
$89,581
- 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:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T22423
- VIN:
- 1GT4URE7XTF328639
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Highland, IN
33 mi away
New car
MSRP $81,020
$72,231
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 19
- Stock #:
- 260550
- VIN:
- 1GT4UREY5TF285241
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Downers Grove, IL
12 mi away
New car
MSRP $93,015
$82,713
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- TB3324
- VIN:
- 1GT4URE71TF324107
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from Elizabethtown, KY
Price includes $446 shipping
New car
MSRP $82,850
$77,560
- Year:
- 2026
- 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:
- 2
- Stock #:
- 260525
- VIN:
- 1GT4UREY7TF227227
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Hodgkins, IL
15 mi away
New car
MSRP $91,210
$82,520
- Year:
- 2026
- 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:
- Glacier White Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- N7900
- VIN:
- 1GT4UREY0TF309817
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Saint Charles, IL
22 mi away
New car
MSRP $94,715
$85,579
- Year:
- 2026
- 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:
- Glacier White Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- 53638
- VIN:
- 1GT4UREY1TF151066
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from Saint Peters, MO
Price includes $507 shipping
New car
MSRP $122,399
$102,395
- Year:
- 2026
- 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:
- 11
- Stock #:
- 53610
- VIN:
- 1GT4UREY9TF160517
Price drop
-$2,000
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from Saint Peters, MO
Price includes $507 shipping
New car
MSRP $95,154
$84,395
$82,395
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 134
- Stock #:
- M250536
- VIN:
- 1GT4UREY5SF340074
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
McHenry, IL
48 mi away
New car
MSRP $91,955
$81,236
- Year:
- 2026
- 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, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 0
- VIN:
- 1GT4UREY4TF317290
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Highland, IN
33 mi away
New car
MSRP $94,560
$84,552
- Year:
- 2026
- 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:
- 5
- Stock #:
- M26364
- VIN:
- 1GT4UREY3TF215933
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Lincolnwood, IL
32 mi away
New car
MSRP $90,860
$80,016
- Year:
- 2026
- 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:
- Glacier White Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- 260968
- VIN:
- 1GT4UREY2TF260295
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from East Liverpool, OH
Price includes $1,188 shipping
New car
MSRP $93,924
$85,303
- Year:
- 2026
- 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:
- 5
- Stock #:
- N7911
- VIN:
- 1GT4UREY0TF309882
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Saint Charles, IL
22 mi away
New car
MSRP $94,115
$85,020
- 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:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L266600
- VIN:
- 1GT4URE73TF329549
Price drop
-$3,377
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from Collinsville, IL
Price includes $339 shipping
New car
MSRP $82,420
$77,613
$74,613
- Year:
- 2026
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 53773
- VIN:
- 1GT4UREY2TF208973
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from Saint Peters, MO
Price includes $507 shipping
New car
MSRP $91,315
$79,395
- Year:
- 2026
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- M260457
- VIN:
- 1GT4UREY1TF297841
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
McHenry, IL
48 mi away
New car
MSRP $91,434
$81,949
- Year:
- 2026
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Stock #:
- 261076
- VIN:
- 1GT4UREY7TF191443
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
Home delivery from East Liverpool, OH
Price includes $1,188 shipping
New car
MSRP $90,115
$81,893
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 $14,470.00 to $95,347.85 with an average price of $24,777.22. 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
FAQs
What fuel types are available?
Diesel, Flex Fuel Vehicle, Biodiesel, Gasoline engines are available.
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2026 GMC Sierra 2500HD Pricing, Specs, and Release Date
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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.
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Who Makes GMC Cars?
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