New GMC Sierra 2500HD Denali for Sale near Chester, IL
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
- Exterior color:
- Summit White
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- T261553
- VIN:
- 1GT4UREY1TF317439
Sponsored by Dave Sinclair Buick GMC
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
$79,372
- 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:
- 3
- Stock #:
- G26-419
- VIN:
- 1GT4UREY2TF215079
Sponsored Listing
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $93,600
$81,837
- 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:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- 8071
- VIN:
- 1GT4UREY5TF283005
Sponsored Listing
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $94,910
$82,508
- 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
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- BG330901
- VIN:
- 1GT4UREY0TF254575
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $91,855
$76,952
- 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
- Mileage:
- 8
- Stock #:
- G4758
- VIN:
- 1GT4URE78TF339428
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $80,325
$71,832
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- 8058
- VIN:
- 1GT4UREY1TF270042
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $91,789
$77,887
- 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:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L267177
- VIN:
- 1GT4URE77TF343986
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $80,425
$71,825
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Summit White
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- 87045
- VIN:
- 1GT4UREY5TF112383
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $92,235
$79,752
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- 260541
- VIN:
- 1GT4UREY9TF288434
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $93,105
$77,984
- 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:
- 2
- Stock #:
- G8194
- VIN:
- 1GT4UREY7TF278744
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $88,480
$78,637
- 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:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L267819
- VIN:
- 1GT4UREY2TF382476
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $92,410
$80,291
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- G26-347
- VIN:
- 1GT4UREY6TF186685
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $93,825
$82,044
- 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:
- 7
- Stock #:
- L267178
- VIN:
- 1GT4URE77TF343969
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $80,425
$71,825
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- BF330928
- VIN:
- 1GT4UREY8TF299201
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $93,955
$78,800
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Sterling Metallic
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- 87496
- VIN:
- 1GT4UREY3TF296707
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $92,735
$80,202
- 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
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- BF330926
- VIN:
- 1GT4UREY0TF299161
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $93,355
$78,272
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 16
- Stock #:
- 113028
- VIN:
- 1GT4UREYXTF240652
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $125,579
$113,673
- 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:
- Glacier White Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- L266587
- VIN:
- 1GT4URE71TF327993
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $83,020
$74,200
- 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:
- 7
- Stock #:
- 260956
- VIN:
- 1GT4UREY5TF260226
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $98,504
$85,413
- 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:
- Glacier White Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L266795
- VIN:
- 1GT4URE75TF343811
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $83,020
$74,200
- 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
- Mileage:
- 7
- Stock #:
- G4732
- VIN:
- 1GT4UREY1TF290680
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $89,455
$77,640
- 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:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L267179
- VIN:
- 1GT4URE76TF343686
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $81,925
$73,198
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- L267801
- VIN:
- 1GT4UREY8TF382272
-$4,000
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $93,010
$84,840
$80,840
- 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:
- Jet Black Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 145
- Stock #:
- G26349
- VIN:
- 1GT4UREY8TF283662
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $93,300
$81,899
Overview
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
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
What fuel types 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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