2026 GMC Sierra 1500

new

Automatic

Cardinal Red exterior

$49,249

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$49,249

MSRP: $55,490

cardinal red exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2026 GMC Sierra 1500

new

Automatic

Cardinal Red exterior

$49,249

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$49,249

MSRP: $55,490

cardinal red exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$50,249

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$50,249

MSRP: $56,300

titanium rush metallic exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$51,249

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$51,249

MSRP: $57,595

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2023 GMC Sierra 1500

used

Automatic

Dynamic Blue Metallic exterior

$51,400

Lithia Chevrolet GMC of Helena

4.4

2023 GMC Sierra 1500 | used

$51,400

dynamic blue metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$51,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$51,999

MSRP: $58,090

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$52,249

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$52,249

MSRP: $58,090

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$56,235

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$56,235

MSRP: $59,485

sterling metallic exterior, n/a interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2025 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$56,422

Lithia Chevrolet GMC of Helena

4.4

2025 GMC Sierra 1500 | new

$56,422

MSRP: $66,790

onyx black exterior, dark walnut/slate interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2026 GMC Sierra 1500

new

Automatic

Downpour Metallic exterior

$56,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$56,999

MSRP: $61,450

downpour metallic exterior, n/a interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2026 GMC Sierra 1500

new

Automatic

Glacier White Tricoat exterior

$57,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$57,999

MSRP: $64,355

glacier white tricoat exterior, dark walnut/slate interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

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2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$58,500

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$58,500

MSRP: $61,750

sterling metallic exterior, n/a interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Titanium Rush Metallic exterior

$58,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$58,999

MSRP: $64,820

titanium rush metallic exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$59,499

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$59,499

MSRP: $65,135

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Volcanic Red Tintcoat exterior

$59,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$59,999

MSRP: $66,380

volcanic red tintcoat exterior, dark walnut/slate interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2025 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$60,538

Lithia Chevrolet GMC of Helena

4.4

2025 GMC Sierra 1500 | new

$60,538

MSRP: $70,410

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$60,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$60,999

MSRP: $64,655

summit white exterior, dark walnut/slate interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$61,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$61,999

MSRP: $68,060

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$61,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$61,999

MSRP: $68,145

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Cardinal Red exterior

$62,250

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$62,250

MSRP: $64,500

cardinal red exterior, n/a interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$63,400

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$63,400

MSRP: $65,650

sterling metallic exterior, n/a interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$63,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$63,999

MSRP: $67,195

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Glacier White Tricoat exterior

$63,999

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$63,999

MSRP: $70,005

glacier white tricoat exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Volcanic Red Tintcoat exterior

$68,155

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$68,155

MSRP: $70,405

volcanic red tintcoat exterior, n/a interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$71,575

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$71,575

MSRP: $73,825

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Void Black exterior

$81,435

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$81,435

MSRP: $83,685

void black exterior, obsidian rush interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Downpour Metallic exterior

$81,499

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$81,499

MSRP: $87,505

downpour metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Sterling Metallic exterior

$83,430

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$83,430

MSRP: $85,680

sterling metallic exterior, obsidian rush interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

View Details

2026 GMC Sierra 1500

new

Automatic

Volcanic Red Tintcoat exterior

$83,580

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$83,580

MSRP: $85,830

volcanic red tintcoat exterior, obsidian rush interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

View Details

2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$84,125

Lithia Chevrolet GMC of Helena

4.4

2026 GMC Sierra 1500 | new

$84,125

MSRP: $86,375

summit white exterior, obsidian rush interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.4

Contact Seller

View Details

GMC Sierra 1500 vehicles for Sale in Montana

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