New GMC Sierra 1500 SLT for Sale near Grantsdale, MT

24 results

Grantsdale, MT

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2026 GMC Sierra 1500

New car | MSRP $66,850

$62,881

Salmon, ID

73 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:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 10
Stock number:: 18562
VIN:: 3GTUUDED0TG151090

2025 GMC Sierra 1500

New car | MSRP $70,990

$67,990

Salmon, ID

73 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:: Titanium Rush Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 12
Stock number:: 18417
VIN:: 3GTUUDEL2SG328597

2025 GMC Sierra 1500

New car | MSRP $70,990

$67,990

Salmon, ID

73 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:: Titanium Rush Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 12
Stock number:: 18417
VIN:: 3GTUUDEL2SG328597

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2026 GMC Sierra 1500

New car | MSRP $66,850

$62,881

Salmon, ID

73 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:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 10
Stock number:: 18562
VIN:: 3GTUUDED0TG151090

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2026 GMC Sierra 1500

New car | MSRP $67,965

$67,965

Missoula, MT

48 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:: White
Fuel type:: Diesel
Interior color:: Gray
Transmission:: Automatic
Mileage:: 6
Stock number:: G26034
VIN:: 3GTUUDE8XTG106242

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2026 GMC Sierra 1500

New car | MSRP $69,465

$69,465

Missoula, MT

48 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:: Red
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 3
Stock number:: G26132
VIN:: 3GTUUDED7TG236685

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2026 GMC Sierra 1500

New car | MSRP $67,440

$67,440

Missoula, MT

48 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:: Silver
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 3
Stock number:: G26106
VIN:: 3GTUUDEDXTG190494

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2026 GMC Sierra 1500

New car | MSRP $69,460

$69,460

Missoula, MT

48 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:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 1
Stock number:: G26107
VIN:: 3GTUUDED6TG215231

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2026 GMC Sierra 1500

New car | MSRP $69,135

$69,135

Missoula, MT

48 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:: Silver
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 2
Stock number:: G26104
VIN:: 3GTUUDED5TG208013

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 EV battery range).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.