New & Used 2026 GMC Sierra 1500 for Sale near Decatur, IL

983 results

Decatur, IL

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

10,625 miles

$60,988

Fair Deal

Morton, IL

58 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior color:: Sterling Metallic
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 10,625
Stock number:: G6019
VIN:: 1GTUUGEL5SZ142649

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

12,427 miles

$68,962

Good Deal

El Paso, IL

62 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: White
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 12,427
Stock number:: U26365
VIN:: 1GTUUHEL4SZ104061

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

633 miles

$60,495

Great Deal

Bloomington, IL

43 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 633
Stock number:: QBP5050
VIN:: 3GTUUGEL9SG102560

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

14,071 miles

$55,608

Great Deal

Effingham, IL

56 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Titanium Rush Metallic
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone Leather
Transmission:: Automatic
Mileage:: 14,071
Stock number:: 36066A
VIN:: 3GTUUGED4SG188398

2025 GMC Sierra 1500

Denali Crew Cab 4WD

7,328 miles

$59,995

Fair Deal

Litchfield, IL

59 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Titanium Rush Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 7,328
Stock number:: B11151A
VIN:: 3GTUUGE87SG175227

2025 GMC Sierra 1500

Denali Crew Cab 4WD

633 miles

$60,495

Great Deal

Bloomington, IL

43 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 633
Stock number:: QBP5050
VIN:: 3GTUUGEL9SG102560

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

13,954 miles

$58,900

Great Deal

Morton, IL

60 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Downpour Metallic
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 13,954
Stock number:: G26164A
VIN:: 1GTUUGELXSZ116838

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2025 GMC Sierra 1500

Pro Regular Cab 4WD

11,793 miles

$36,998

Fair Deal

Jacksonville, IL

70 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Thunderstorm Gray
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 11,793
Stock number:: U70493A
VIN:: 3GTNUAEK5SG204978

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

11,649 miles

$51,900

Fair Deal

Morton, IL

60 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Sterling Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 11,649
Stock number:: G26189A
VIN:: 1GTUUDE87SZ191488

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

12,427 miles

$68,962

Good Deal

El Paso, IL

62 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: White
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 12,427
Stock number:: U26365
VIN:: 1GTUUHEL4SZ104061

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

18,889 miles

$57,995

Good Deal

Certified Pre-Owned

Collinsville, IL

98 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 18,889
Stock number:: L26323A
VIN:: 3GTUUEEL1SG130566

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2025 GMC Sierra 1500

SLE Crew Cab 4WD

23,442 miles

$39,871

Good Deal

Savoy, IL

41 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 23,442
Stock number:: G26049A
VIN:: 1GTPUBEK0SZ150052

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

6,215 miles

$66,995

Good Deal

Certified Pre-Owned

Collinsville, IL

98 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Volcanic Red Tintcoat
Combined gas mileage:: 19 MPG
Fuel type:: Diesel
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 6,215
Stock number:: L261195A
VIN:: 3GTUUFE80SG291959

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

17,332 miles

$49,987

Good Deal

Certified Pre-Owned

Savoy, IL

41 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Sterling Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 17,332
Stock number:: G26034A
VIN:: 3GTUUDE82SG199367

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

8,009 miles

$61,494

Good Deal

Certified Pre-Owned

Savoy, IL

41 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: White Frost Tricoat
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 8,009
Stock number:: G26028A
VIN:: 1GTUUGEL6SZ224454

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

26,550 miles

$46,777

Fair Deal

Pekin, IL

62 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 26,550
Stock number:: 5P50
VIN:: 1GTUUDED1SZ131087

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

22,604 miles

$66,995

Good Deal

Certified Pre-Owned

Collinsville, IL

98 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: White Frost Tricoat
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 22,604
Stock number:: L261174A
VIN:: 1GTUUHEL8SZ166773

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

536 miles

$63,745

Good Deal

Mattoon, IL

40 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 536
Stock number:: P9659
VIN:: 3GTUUGELXSG257408

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

31,883 miles

$57,495

Fair Deal

Gibson City, IL

52 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 31,883
Stock number:: 1639
VIN:: 3GTUUGED2SG109794

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

9,185 miles

$50,995

Good Deal

Certified Pre-Owned

Collinsville, IL

98 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 9,185
Stock number:: L261526A
VIN:: 3GTUUDE89SG327247

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

31,151 miles

$47,995

Fair Deal

Certified Pre-Owned

Collinsville, IL

98 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 31,151
Stock number:: L261470A
VIN:: 3GTUUDEDXSG123778

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

19,280 miles

$46,397

Fair Deal

Store transfer to Springfield, IL

280 mi away Price includes $399 shipping Price includes $399 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,280
Stock number:: 28135398
VIN:: 3GTPUCEK3SG161360

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

12,437 miles

$59,995

Good Deal

Certified Pre-Owned

Collinsville, IL

98 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 12,437
Stock number:: L26838B
VIN:: 3GTUUEE81SG237726

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2026 GMC Sierra 1500

SLT Crew Cab 4WD

3,065 miles

$59,995

Fair Deal

Morton, IL

60 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Volcanic Red Tintcoat
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 3,065
Stock number:: 135691
VIN:: 1GTUUDE88TZ135691

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FAQs

2026 GMC Sierra 1500 FAQs

How much does the 2026 GMC Sierra 1500 cost in Decatur, IL?

The average 2026 GMC Sierra 1500 costs about $64,846.96. The average price has increased by 0.1% since last year. The 204 for sale near Decatur, IL on CarGurus, range from $33,495 to $85,986 in price.

How many 2026 GMC Sierra 1500 vehicles in Decatur, IL have no reported accidents or damage?

204 out of 204 for sale near Decatur, IL have no reported accidents or damage.

What is the fuel economy of the 2026 GMC Sierra 1500?

Depending on the engine and options, the 2026 GMC Sierra 1500 gets between 12 and 23 MPG (or MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.

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