2019 GMC Sierra 3500

used

Automatic

Ebony Twilight Metallic exterior

$45,989

Corwin Honda Kalispell

4.7

2019 GMC Sierra 3500 | used

$45,989

ebony twilight metallic exterior, jet black interior

Automatic

Four-wheel Drive

Corwin Honda Kalispell

4.7

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2022 GMC Sierra 3500

used

Automatic

Ebony Twilight Metallic exterior

$58,992

Rimrock Subaru

4.3

2022 GMC Sierra 3500 | used

$58,992

ebony twilight metallic exterior, jet black interior

Automatic

Four-wheel Drive

Rimrock Subaru

4.3

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2024 GMC Sierra 3500

used

Automatic

Sterling exterior

$70,992

Rimrock Subaru

4.3

2024 GMC Sierra 3500 | used

$70,992

sterling exterior, jet black interior

Automatic

Four-wheel Drive

Rimrock Subaru

4.3

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$52,156

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$52,156

MSRP: $55,045

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Sterling Metallic exterior

$53,105

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$53,105

MSRP: $54,105

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$54,955

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$54,955

MSRP: $55,955

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$66,575

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$66,575

MSRP: $67,575

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2022 GMC Sierra 3500

used

Automatic

N/A exterior

$72,997

Lithia Chevrolet GMC of Helena

4.1

2022 GMC Sierra 3500 | used

$72,997

n/a exterior, n/a interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Volcanic Red Tintcoat exterior

$77,714

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$77,714

MSRP: $81,380

volcanic red tintcoat exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$79,070

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$79,070

MSRP: $80,070

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Onyx Black exterior

$80,130

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$80,130

MSRP: $81,130

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Sterling Metallic exterior

$80,230

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$80,230

MSRP: $81,230

sterling metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2024 GMC Sierra 3500

used

Automatic

Summit White exterior

$81,680

Noller Automotive Supercenter

4.1

2024 GMC Sierra 3500 | used

$81,680

summit white exterior, alpine umber interior

Automatic

Four-wheel Drive

Noller Automotive Supercenter

4.1

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$83,484

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$83,484

MSRP: $90,140

summit white exterior, atmosphere/brownstone interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Sterling Metallic exterior

$85,842

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$85,842

MSRP: $90,120

sterling metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Sterling Metallic exterior

$89,825

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$89,825

MSRP: $90,825

sterling metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$93,692

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$93,692

MSRP: $99,490

summit white exterior, alpine umber interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2025 GMC Sierra 3500

new

Automatic

Sterling Metallic exterior

$99,385

Lithia Chevrolet GMC of Helena

4.1

2025 GMC Sierra 3500 | new

$99,385

MSRP: $100,385

sterling metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Lithia Chevrolet GMC of Helena

4.1

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2011 GMC Sierra 3500

used

Automatic

Gray exterior

$23,947

Lithia Chrysler Jeep Dodge of Billings

3.3

2011 GMC Sierra 3500 | used

$23,947

MSRP: $26,963

gray exterior, n/a interior

Automatic

Four-wheel Drive

Lithia Chrysler Jeep Dodge of Billings

3.3

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2018 GMC Sierra 3500

used

Unknown

N/A exterior

$44,000

Kobold Auto Sales

N/A

2018 GMC Sierra 3500 | used

$44,000

n/a exterior, n/a interior

Unknown

Four-wheel Drive

Kobold Auto Sales

N/A

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2023 GMC Sierra 3500

used

Automatic

N/A exterior

$46,900

RPmotors

N/A

2023 GMC Sierra 3500 | used

$46,900

n/a exterior, n/a interior

Automatic

Four-wheel Drive

RPmotors

N/A

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2020 GMC Sierra 3500

used

Unknown

N/A exterior

$50,495

Kobold Auto Sales

N/A

2020 GMC Sierra 3500 | used

$50,495

n/a exterior, n/a interior

Unknown

Four-wheel Drive

Kobold Auto Sales

N/A

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2024 GMC Sierra 3500

used

Automatic

SUMMIT WHITE exterior

$56,699

Gem City Motors

N/A

2024 GMC Sierra 3500 | used

$56,699

summit white exterior, n/a interior

Automatic

Four-wheel Drive

Gem City Motors

N/A

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2025 GMC Sierra 3500

new

Automatic

Downpour Metallic exterior

$58,220

High Plains Motors, Inc.

N/A

2025 GMC Sierra 3500 | new

$58,220

MSRP: $58,220

downpour metallic exterior, n/a interior

Automatic

Four-wheel Drive

High Plains Motors, Inc.

N/A

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2021 GMC Sierra 3500

used

Automatic

WHITE exterior

$58,995

Rehbein Ford

N/A

2021 GMC Sierra 3500 | used

$58,995

white exterior, n/a interior

Automatic

Four-wheel Drive

Rehbein Ford

N/A

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2025 GMC Sierra 3500

new

Automatic

VOLCANIC RED exterior

$81,679

Gem City Motors

N/A

2025 GMC Sierra 3500 | new

$81,679

MSRP: $84,429

volcanic red exterior, n/a interior

Automatic

Four-wheel Drive

Gem City Motors

N/A

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2025 GMC Sierra 3500

new

Automatic

STERLING MTLC exterior

$91,370

Gem City Motors

N/A

2025 GMC Sierra 3500 | new

$91,370

MSRP: $91,370

sterling mtlc exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Gem City Motors

N/A

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2025 GMC Sierra 3500

new

Automatic

VOLCANIC RED exterior

$91,520

Gem City Motors

N/A

2025 GMC Sierra 3500 | new

$91,520

MSRP: $91,520

volcanic red exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Gem City Motors

N/A

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2024 GMC Sierra 3500

new

Automatic

White Frost Tricoat exterior

$104,180

High Plains Motors, Inc.

N/A

2024 GMC Sierra 3500 | new

$104,180

MSRP: $104,180

white frost tricoat exterior, alpine umber interior

Automatic

Four-wheel Drive

High Plains Motors, Inc.

N/A

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GMC Sierra 3500 vehicles for Sale in Montana

29 Results

2019 GMC Sierra 3500 | used

2022 GMC Sierra 3500 | used

2024 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2022 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2024 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

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2011 GMC Sierra 3500 | used

2018 GMC Sierra 3500 | used

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2020 GMC Sierra 3500 | used

2024 GMC Sierra 3500 | used

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2021 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2024 GMC Sierra 3500 | new