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New & Used 2026 GMC Sierra 2500HD for Sale near Mode, IL

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406 vehicles found

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:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black, Cloth seat trim
Transmission:
Automatic
Mileage:
9,963
Stock #:
MT1324A
VIN:
1GT4UME75SF279366
Summit White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Schmidt Chevrolet

Sponsored by Schmidt Chevrolet

2025 GMC Sierra 2500HD

SLE Crew Cab 4WD

9,963 mi

Mount Vernon, IL
69 mi away
Good Deal

$56,995

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
25,406
Stock #:
QBP6302
VIN:
1GT1UNEY8SF218787
Summit White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

25,406 mi

Bloomington, IL
83 mi away
Great Deal

$62,314

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:
Alpine Umber
Transmission:
Automatic
Mileage:
11,209
Stock #:
QBG1831
VIN:
1GT4UXEY6TF119816
Glacier White Tricoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

11,209 mi

Champaign, IL
63 mi away
Good Deal

$82,319

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 Rush Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
10,573
Stock #:
L265921A
VIN:
1GT4UME70SF363269
Titanium Rush Metallic 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

SLE Crew Cab 4WD

10,573 mi

Collinsville, IL
84 mi away
Fair Deal
Manufacturer certified

$57,995

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
16,122
Stock #:
L265568A
VIN:
1GT4UPEYXSF364732
Summit White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

16,122 mi

Collinsville, IL
84 mi away
Good Deal
Manufacturer certified

$70,995

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
25,406
Stock #:
QBP6302
VIN:
1GT1UNEY8SF218787
Summit White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

25,406 mi

Bloomington, IL
83 mi away
Great Deal

$62,314

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:
Gray
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
14,462
Stock #:
P08736A
VIN:
1GT4UPE73SF223637
Gray 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

14,462 mi

Princeton, IN
85 mi away
Fair Deal

$73,885

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:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
24,284
Stock #:
L265079A
VIN:
1GT4UPE71SF221207
Sterling Metallic 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

24,284 mi

Collinsville, IL
84 mi away
Great Deal
Manufacturer certified

$66,495

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:
Volcanic Red Ti
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
18,000
Stock #:
26188A
VIN:
1GT4UNE76SF141941

 

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

18,000 mi

Taylorville, IL
41 mi away
Fair Deal

$65,490

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:
17,829
Stock #:
G26193A
VIN:
1GT4UREY2SF172684
Onyx Black 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

17,829 mi

Savoy, IL
59 mi away
Great Deal

$71,068

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:
Alpine Umber
Transmission:
Automatic
Mileage:
11,209
Stock #:
QBG1831
VIN:
1GT4UXEY6TF119816
Glacier White Tricoat 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

11,209 mi

Champaign, IL
63 mi away
Good Deal

$82,319

CarGurus Analysis:

2026 GMC Sierra 2500HD

5.0

  • With 1,697 currently listed for sale and an average price of $82,965.00, 35.4% of 2026 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2026 GMC Sierra 2500HD 5 / 5 stars.

  • 96.7% of 2026 Sierra 2500HD models on CarGurus are accident free.

  • The 2026 GMC Sierra 2500HD is known for its professional-grade design and features, including a robust engine lineup and upscale cabin options.

Research summarized using AI

 

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
Transmission:
Automatic
Mileage:
1,365
Stock #:
L264329A
VIN:
1GT4UPE72TF143411
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

1,365 mi

Collinsville, IL
84 mi away
Fair Deal
Manufacturer certified

$74,495

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:
Coastal Dune
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
3,977
Stock #:
L264460A
VIN:
1GT4UPEY1TF189160
Coastal Dune 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

AT4 Crew Cab 4WD

3,977 mi

Collinsville, IL
84 mi away
Fair Deal
Manufacturer certified

$76,995

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:
Black
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
5,352
Stock #:
P08795B
VIN:
1GT4URE79SF361906
Black 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 2500HD

Denali Crew Cab 4WD

5,352 mi

Princeton, IN
85 mi away
Fair Deal

$74,565

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:
White
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
Automatic
Mileage:
30,403
Stock #:
28630658
VIN:
1GT4UNE73SF168353
White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

30,403 mi

Store transfer to Springfield, IL
Price includes $449 shipping
Good Deal

$61,447

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
Fuel type:
Biodiesel
Interior color:
Brown
Transmission:
Automatic
Mileage:
35,176
Stock #:
28763456
VIN:
1GT4UXEY3SF241709
White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

35,176 mi

Store transfer to Springfield, IL
Price includes $349 shipping
Fair Deal

$78,347

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:
Brown
Transmission:
Automatic
Mileage:
517
Stock #:
27825983
VIN:
1GT4UXEY3TF139974
Gray 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

517 mi

Store transfer to Springfield, IL
Price includes $549 shipping
Fair Deal

$91,547

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:
Volcanic Red
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
10
Stock #:
38793
VIN:
1GT4UNEY1TF116875
Volcanic Red 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

New car

Highland, IL
67 mi away

New car

MSRP $81,625

$70,698

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:
10
Stock #:
38764
VIN:
1GT4UNEY4TF113002
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

New car

Highland, IL
67 mi away

New car

MSRP $84,735

$73,085

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:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black, Cloth Seat Trim
Transmission:
Automatic
Mileage:
4,473
Stock #:
G2666A
VIN:
1GT4UME77SF149590
Sterling Metallic 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 2500HD

SLE Crew Cab 4WD

4,473 mi

Centralia, IL
59 mi away
Fair Deal

$58,908

CarGurus Analysis: 2026 GMC Sierra 2500HD

Image Not Available

Summary

  • With 1,697 currently listed for sale and an average price of $82,965.00, 35.4% of 2026 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2026 GMC Sierra 2500HD 5 / 5 stars.

  • 96.7% of 2026 Sierra 2500HD models on CarGurus are accident free.

  • The 2026 GMC Sierra 2500HD is known for its professional-grade design and features, including a robust engine lineup and upscale cabin options.

Why it stands out

The 2026 GMC Sierra 2500HD distinguishes itself in the heavy-duty pickup truck market through its combination of rugged capability and luxury features. As part of a lineage recognized for versatile utility, the Sierra 2500HD provides features aligned with GMC's "Professional Grade" branding, catering to both work-related and lifestyle needs. This generation includes modern technology and comfort offerings, such as high-quality infotainment systems, which stand in contrast to some competitors that may lack these amenities. Its impressive accident-free percentage of 96.7% also highlights its reliability and appeal for buyers. Additionally, the truck offers multiple configurations, allowing for a tailored fit for diverse consumer needs. While it faces competition from rivals like Ford and Ram, the Sierra 2500HD remains a strong contender with balanced strengths in both performance and comfort.

Other model years to consider

  • 2025 GMC Sierra 2500HD

    • Average price: $75,460.00
    • Good/great deal percentage: 35.5%
    • User rating: 5 / 5
    • Total listings: 3,954
  • 2024 GMC Sierra 2500HD

    • Average price: $69,505.00
    • Good/great deal percentage: 35.3%
    • User rating: 4 / 5
    • Total listings: 4,100
  • 2020 GMC Sierra 2500HD

    • Average price: $49,857.00
    • Good/great deal percentage: 31.6%
    • User rating: 4.86 / 5
    • Total listings: 1,209

This analysis is based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.

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