New GMC Sierra 1500 SLT for Sale near Hermiston, OR

44 results

Hermiston, OR

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2026 GMC Sierra 1500

New car | MSRP $63,695

$63,695

The Dalles, OR

91 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:: Black
Transmission:: Automatic
Mileage:: 6
Stock number:: DG7510
VIN:: 3GTUUDEDXTG198661

2026 GMC Sierra 1500

New car | MSRP $69,290

$67,040

Yakima, WA

76 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
Transmission:: Automatic
Mileage:: 3
Stock number:: TG222722
VIN:: 3GTUUDE81TG222722

2026 GMC Sierra 1500

New car | MSRP $71,150

$68,900

Yakima, WA

76 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:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 3
Stock number:: TG171228
VIN:: 3GTUUDEL5TG171228

2026 GMC Sierra 1500

New car | MSRP $62,465

$58,465

Hermiston, OR

3 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:: Summit White
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 1
Stock number:: 26G138
VIN:: 3GTUUDE82TG218842

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2026 GMC Sierra 1500

New car | MSRP $63,110

$59,110

Hermiston, OR

3 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
Transmission:: Automatic
Mileage:: 2
Stock number:: 26G139
VIN:: 3GTUUDE88TG218599

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2026 GMC Sierra 1500

New car | MSRP $63,695

$63,695

The Dalles, OR

91 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:: Black
Transmission:: Automatic
Mileage:: 6
Stock number:: DG7510
VIN:: 3GTUUDEDXTG198661

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2026 GMC Sierra 1500

New car | MSRP $66,140

$66,140

Kennewick, WA

28 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:: Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5
Stock number:: G233193
VIN:: 3GTUUDED4TG233193

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2026 GMC Sierra 1500

New car | MSRP $68,165

$64,915

Yakima, WA

76 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:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 3
Stock number:: TG153841
VIN:: 3GTUUDED7TG153841

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2026 GMC Sierra 1500

New car | MSRP $68,645

$65,395

Yakima, WA

76 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:: 3
Stock number:: TG224637
VIN:: 3GTUUDED2TG224637

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2025 GMC Sierra 1500

New car | MSRP $71,460

$71,460

Kennewick, WA

28 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:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 4,702
Stock number:: G175570
VIN:: 3GTUUDEL5SG175570

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2026 GMC Sierra 1500

New car | MSRP $71,150

$68,900

Yakima, WA

76 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:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 3
Stock number:: TG171228
VIN:: 3GTUUDEL5TG171228

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 16 and 24 MPG (or MPGe).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.