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

810 results
Decatur, IL
2025 GMC Sierra 1500 SLT Crew Cab 4WD Monken Chevrolet GMC

2025 GMC Sierra 1500

SLT Crew Cab 4WD

39,584 miles

$44,995

Fair Deal
Centralia, IL
91 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:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black, Perforated Leather-Appointed Front Outb
Transmission:
Automatic
Mileage:
39,584
Stock number:
A3744
VIN:
3GTUUDED7SG188670

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

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

Sponsored

2025 GMC Sierra 1500 Denali Crew Cab 4WD

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

Sponsored

2025 GMC Sierra 1500 SLT Crew Cab 4WD

2025 GMC Sierra 1500

SLT Crew Cab 4WD

25,274 miles

$44,856

Great Deal
Taylorville, IL
27 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:
Volcanic Red Ti
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
25,274
Stock number:
26043A
VIN:
3GTUUDED2SG166933

2025 GMC Sierra 1500 Elevation Standard Double Cab 4WD

2025 GMC Sierra 1500

Elevation Standard Double Cab 4WD

23,344 miles

$36,300

Good 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:
310 hp 2.7L I4
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
23,344
Stock number:
W548
VIN:
1GTRUJEK2SZ132588

2025 GMC Sierra 1500 Denali Ultimate Crew Cab 4WD

2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

15,350 miles

$68,654

Good Deal
Collinsville, IL
96 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:
Thunderstorm Gray
Combined gas mileage:
15 MPG
Fuel type:
Gasoline
Interior color:
Alpine Umber
Transmission:
Automatic
Mileage:
15,350
Stock number:
SS616A
VIN:
1GTUUHEL4SZ222546

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

24,675 miles

$65,995

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:
24,675
Stock number:
L261584A
VIN:
1GTUUHEL6SZ156548

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

20,579 miles

$47,046

Great 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:
20,579
Stock number:
G26034A
VIN:
3GTUUDE82SG199367

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

36,322 miles

$42,970

Good 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:
Summit White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
36,322
Stock number:
5P90
VIN:
3GTUUDED2SG200322

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

26,852 miles

$65,995

Fair Deal
Paxton, IL
61 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:
Gray
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
26,852
Stock number:
4723A
VIN:
1GTUUHE85SZ134343

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

24,302 miles

$65,995

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:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Alpine Umber
Transmission:
Automatic
Mileage:
24,302
Stock number:
L263215A
VIN:
1GTUUHE83SZ137354

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

6,323 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:
355 hp 5.3L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
6,323
Stock number:
L262781A
VIN:
3GTUUGED1SG203407

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

32,052 miles

$42,890

Good Deal
Certified Pre-Owned
Decatur, IL
2 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:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black, Perforated leather-appointed front outb
Transmission:
Automatic
Mileage:
32,052
Stock number:
SZ156528P
VIN:
1GTUUDED9SZ156528

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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

SLT Crew Cab 4WD

28,209 miles

$43,970

Good 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:
Onyx Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
28,209
Stock number:
6P1
VIN:
1GTUUDEDXSZ119813

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

19,115 miles

$56,995

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:
Jet Black
Transmission:
Automatic
Mileage:
19,115
Stock number:
L261252A
VIN:
3GTUUGE8XSG118746

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

5,610 miles

$61,995

Good Deal
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
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5,610
Stock number:
L262853A
VIN:
1GTUUGEL5SZ198221

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

36,657 miles

$42,996

Fair Deal
Pekin, IL
63 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:
36,657
Stock number:
4479H
VIN:
1GTUUDED0SZ159186

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

34,029 miles

$43,596

Fair Deal
Pekin, IL
63 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:
Onyx Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
34,029
Stock number:
4478H
VIN:
3GTUUDED8SG125237

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

10,618 miles

$69,583

Good Deal
Terre Haute, IN
87 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
Combined gas mileage:
15 MPG
Fuel type:
Gasoline
Interior color:
Alpine Umber
Transmission:
Automatic
Mileage:
10,618
Stock number:
C25531A
VIN:
1GTUUHEL9SZ257891

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2025 GMC Sierra 1500

Elevation Double Cab 4WD

14,300 miles

$48,500

Fair Deal
Cayuga, IN
79 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
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
14,300
Stock number:
YA537
VIN:
1GTVUCE84SZ142537

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

21,943 miles

$46,995

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:
355 hp 5.3L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
21,943
Stock number:
L262578A
VIN:
3GTUUDED6SG105083

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

31,883 miles

$53,995

Good 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

36,657 miles

$42,996

Fair Deal
Pekin, IL
63 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:
36,657
Stock number:
4479H
VIN:
1GTUUDED0SZ159186

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / 2026
  5. / Illinois
  6. / Decatur
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 $62,113.65. The average price has decreased by -4% since last year. The 222 for sale near Decatur, IL on CarGurus, range from $28,995 to $90,228 in price.

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

222 out of 222 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 EV battery range).

What fuel types are available?

Diesel, Gasoline engines are available.

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