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New & Used 2026 GMC Sierra 1500 for Sale nearHecker, IL

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982 vehicles found

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
2 doors
Drivetrain:
4X2
Engine:
310 hp 2.7L I4
Exterior color:
Summit White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black Cloth
Transmission:
Automatic
Mileage:
488
Stock #:
87410A
VIN:
3GTNHAEK3TG270502
Summit White 2026 GMC Sierra 1500 Pickup Truck 4X2 Automatic
Bommarito Buick GMC West County

Sponsored by Bommarito Buick GMC West County

2026 GMC Sierra 1500

Pro Regular Cab RWD

488 mi

Ellisville, MO
37 mi away
Good Deal

$34,000

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
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
25,469
Stock #:
R88073
VIN:
3GTUUGEL3SG151284
Thunderstorm Gray 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 10-Speed Automatic

Sponsored Listing

2025 GMC Sierra 1500

Denali Crew Cab 4WD

25,469 mi

Herculaneum, MO
23 mi away
Fair Deal

$59,915

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:
10-Speed Automatic
Mileage:
24,246
Stock #:
HK87800
VIN:
1GTUUBED8SZ178752
Sterling Metallic 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 10-Speed Automatic

Sponsored Listing

2025 GMC Sierra 1500

SLE Crew Cab 4WD

24,246 mi

Herculaneum, MO
23 mi away
Fair Deal

$44,594

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
310 hp 2.7L I4
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
25,400
Stock #:
L264709A
VIN:
1GTRHAEK3SZ276039
Onyx Black 2025 GMC Sierra 1500 Pickup Truck 4X2 8-Speed Automatic

 

2025 GMC Sierra 1500

Pro Double Cab RWD

25,400 mi

Collinsville, IL
27 mi away
Great Deal
Manufacturer certified

$29,495

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
310 hp 2.7L I4
Exterior color:
Onyx Black
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
671
Stock #:
L264296A
VIN:
1GTRHCEK2TZ268799
Onyx Black 2026 GMC Sierra 1500 Pickup Truck 4X2 8-Speed Automatic

 

2026 GMC Sierra 1500

Elevation Double Cab RWD

671 mi

Collinsville, IL
27 mi away
Great Deal
Manufacturer certified

$40,495

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 Tintcoat
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
24,610
Stock #:
L263485A
VIN:
3GTUUDED0SG182676
Volcanic Red Tintcoat 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

24,610 mi

Collinsville, IL
27 mi away
Good Deal
Manufacturer certified

$45,995

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:
42,512
Stock #:
PE0525
VIN:
1GTUUDED8SZ132804
Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,069

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

42,512 mi

St Louis, MO
26 mi away
Great Deal

$41,095

$40,026

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:
39,402
Stock #:
PBW4190
VIN:
1GTUUDEDXSZ154531
Sterling Metallic 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

39,402 mi

Ballwin, MO
35 mi away
Great Deal

$41,679

Year:
2026
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:
6,475
Stock #:
L265576A
VIN:
3GTUUCE85TG139434
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 1500

Elevation Crew Cab 4WD

6,475 mi

Collinsville, IL
27 mi away
Great Deal
Manufacturer certified

$48,495

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:
24,233
Stock #:
L265725A
VIN:
1GTUUCED6SZ104901
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

24,233 mi

Collinsville, IL
27 mi away
Fair Deal
Manufacturer certified

$47,995

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:
42,075
Stock #:
L265889A
VIN:
3GTUUDEDXSG181907
Sterling Metallic 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

42,075 mi

Collinsville, IL
27 mi away
Great Deal
Manufacturer certified

$42,995

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:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
550
Stock #:
R87558
VIN:
3GTPUJEK2SG327095
Sterling Metallic 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic

 

2025 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

550 mi

Herculaneum, MO
23 mi away
Good Deal

$44,909

CarGurus Analysis:

2026 GMC Sierra 1500

  • With 4,922 currently listed for sale and an average price of $59,691.00, 34.2% of 2026 GMC Sierras for sale on CarGurus are rated as good or great deals.

  • 95.9% of 2026 Sierra models on CarGurus are accident free.

  • The 2026 GMC Sierra 1500 features an upscale design, excellent towing capabilities, and multiple trim levels that cater to a variety of buyers, ensuring a unique blend of capability and luxury.

Research summarized using AI

 

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:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black, Cloth Seat Trim
Transmission:
Automatic
Mileage:
10,182
Stock #:
267305
VIN:
3GTNUAEK4SG135796
Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Pro Regular Cab 4WD

10,182 mi

Herculaneum, MO
23 mi away
Good Deal
Manufacturer certified

$37,898

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 Leather
Transmission:
Automatic
Mileage:
33,637
Stock #:
PB3413
VIN:
1GTUUDED8SZ173045
Sterling Metallic 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

33,637 mi

Hazelwood, MO
38 mi away
Great Deal

$42,214

$41,214

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
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
4,908
Stock #:
L263041A
VIN:
3GTUUDE86TG245204
Volcanic Red Tintcoat 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

4,908 mi

Collinsville, IL
27 mi away
Fair Deal
Manufacturer certified

$54,995

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:
17,029
Stock #:
L265301A
VIN:
1GTUUCED9SZ169953
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

17,029 mi

Collinsville, IL
27 mi away
Good Deal

$47,995

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:
47,287
Stock #:
P7136
VIN:
3GTUUDED3SG124710
Sterling Metallic 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,151

Sponsored Listing

2025 GMC Sierra 1500

SLT Crew Cab 4WD

47,287 mi

Saint Peters, MO
46 mi away
Good Deal

$43,039

$41,888

CarGurus Analysis: 2026 GMC Sierra 1500

Image Not Available

Summary

  • With 4,922 currently listed for sale and an average price of $59,691.00, 34.2% of 2026 GMC Sierras for sale on CarGurus are rated as good or great deals.

  • 95.9% of 2026 Sierra models on CarGurus are accident free.

  • The 2026 GMC Sierra 1500 features an upscale design, excellent towing capabilities, and multiple trim levels that cater to a variety of buyers, ensuring a unique blend of capability and luxury.

Why it stands out

The 2026 GMC Sierra 1500 impresses with its blend of luxury and functionality, placing it at the forefront of full-size pickups. While sharing a platform with the Chevrolet Silverado 1500, the Sierra distinguishes itself with a more upscale interior and advanced technology features, such as the available Super Cruise semi-automated driving system. Its numerous engine choices, including a powerful 6.2-liter V8 and a fuel-efficient turbocharged four-cylinder, provide buyers with a range of options suitable for both casual driving and heavy-duty tasks. The 2026 model also boasts the prestigious Denali trim, which offers premium materials and comfort features, catering to those looking for a truck that doesn't compromise on luxury. The Sierra is also known for its reliability, particularly the models from the latest generation, making it an attractive choice for potential buyers.

Other model years to consider

  • 2022 GMC Sierra 1500

    • Average price: $43,445.00
    • Good/great deal percentage: 33.9%
    • User rating: 5 / 5
    • Total listings: 9,420
  • 2025 GMC Sierra 1500

    • Average price: $52,978.00
    • Good/great deal percentage: 34.7%
    • User rating: 5 / 5
    • Total listings: 9,610
  • 2024 GMC Sierra 1500

    • Average price: $50,216.00
    • Good/great deal percentage: 35.1%
    • User rating: 4.64 / 5
    • Total listings: 9,688

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

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