New GMC Sierra 1500 SLT for Sale near Summit Argo, IL

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Summit Argo, IL

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2026 GMC Sierra 1500

New car | MSRP $72,365

$66,450

Elmhurst, IL

12 mi away

Year:: 2026
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 (Jet Blk Perforated Lth-Ap)
Transmission:: Automatic
Mileage:: 1
Stock number:: 3674
VIN:: 3GTUUDELXTG216602

2026 GMC Sierra 1500

New car | MSRP $67,150

$58,857

Highland, IN

25 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:: Sterling Metallic
Fuel type:: Diesel
Interior color:: Jet Black, Perforated Leather-Appointed Front Outb
Transmission:: Automatic
Mileage:: 5
Stock number:: T22197
VIN:: 1GTUUDE85TZ223064

2026 GMC Sierra 1500

New car | MSRP $64,095

$58,845

Barrington, IL

29 mi away

Year:: 2026
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:: 5
Stock number:: G26038
VIN:: 3GTUUDED0TG131471

2025 GMC Sierra 1500

New car | MSRP $68,070

$56,493

Barrington, IL

29 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:: 5,861
Stock number:: G25105
VIN:: 3GTUUDED8SG183154

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2026 GMC Sierra 1500

New car | MSRP $67,340

$59,040

Merrillville, IN

32 mi away

Year:: 2026
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:: 0
Stock number:: TT12X07
VIN:: 3GTUUDEDXTG133843

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2026 GMC Sierra 1500

New car | MSRP $68,485

$59,044

Morris, IL

42 mi away

Year:: 2026
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:: 5
Stock number:: GN11530
VIN:: 3GTUUDED8TG137888

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2026 GMC Sierra 1500

New car | MSRP $68,335

$59,960

Merrillville, IN

32 mi away

Year:: 2026
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, Perforated Leather-Appointed Front Outb
Transmission:: Automatic
Mileage:: 0
Stock number:: TT12X29
VIN:: 3GTUUDED1TG221745

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2026 GMC Sierra 1500

New car | MSRP $69,695

$62,218

Merrillville, IN

32 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:: Onyx Black
Fuel type:: Diesel
Interior color:: Jet Black, Perforated Leather-Appointed Front Outb
Transmission:: Automatic
Mileage:: 0
Stock number:: TT12X15
VIN:: 3GTUUDE8XTG209757

FAQs

GMC Sierra 1500 SLT FAQs

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

Depending on the engine and options, the GMC Sierra 1500 SLT gets between 14 and 24 MPG (or MPGe).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.