2023 GMC Sierra 1500

used

Automatic

Summit White exterior

$52,610

Mercedes-Benz of Scarborough

4.7

2023 GMC Sierra 1500 | used

$52,610

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Mercedes-Benz of Scarborough

4.7

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2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$52,840

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$52,840

MSRP: $60,734

summit white exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$53,305

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$53,305

MSRP: $61,229

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Sterling exterior

$53,305

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$53,305

MSRP: $61,229

sterling exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Metallic exterior

$53,305

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$53,305

MSRP: $61,229

metallic exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$54,000

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$54,000

MSRP: $62,530

summit white exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$54,627

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$54,627

MSRP: $62,635

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$54,627

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$54,627

MSRP: $62,635

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2023 GMC Sierra 1500

used

Automatic

Black exterior

$54,998

CarMax

4.7

2023 GMC Sierra 1500 | used

$54,998

black exterior, black interior

Automatic

Four-wheel Drive

CarMax

4.7

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2026 GMC Sierra 1500

new

Automatic

Sterling exterior

$55,013

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$55,013

MSRP: $63,724

sterling exterior, jet black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$55,520

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$55,520

MSRP: $60,990

summit white exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$55,520

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$55,520

MSRP: $60,990

summit white exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Sterling exterior

$55,535

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$55,535

MSRP: $59,785

sterling exterior, jet black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$55,535

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$55,535

MSRP: $59,785

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Sterling exterior

$55,750

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$55,750

MSRP: $64,305

sterling exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$56,005

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,005

MSRP: $61,485

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Sterling exterior

$56,005

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,005

MSRP: $61,485

sterling exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$56,005

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,005

MSRP: $61,485

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Sterling exterior

$56,005

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,005

MSRP: $61,485

sterling exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$56,005

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,005

MSRP: $61,485

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

used

Automatic

Titanium Rush Metallic exterior

$56,250

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | used

$56,250

titanium rush metallic exterior, jet black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Dune exterior

$56,750

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,750

MSRP: $63,230

dune exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$56,830

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,830

MSRP: $60,580

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Dune exterior

$56,830

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,830

MSRP: $60,580

dune exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Sterling exterior

$56,830

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$56,830

MSRP: $60,580

sterling exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$57,250

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$57,250

MSRP: $64,180

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Summit White exterior

$60,201

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$60,201

MSRP: $63,725

summit white exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2025 GMC Sierra 1500

used

Automatic

Gray exterior

$60,225

Weirs Motor Sales

4.7

2025 GMC Sierra 1500 | used

$60,225

gray exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$60,279

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$60,279

MSRP: $63,805

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

Contact Seller

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2026 GMC Sierra 1500

new

Automatic

Onyx Black exterior

$60,686

Weirs Motor Sales

4.7

2026 GMC Sierra 1500 | new

$60,686

MSRP: $64,220

onyx black exterior, black interior

Automatic

Four-wheel Drive

Weirs Motor Sales

4.7

Contact Seller

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GMC Sierra 1500 vehicles for Sale in Maine

281 Results

2023 GMC Sierra 1500 | used

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2023 GMC Sierra 1500 | used

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

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2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | used

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new

2025 GMC Sierra 1500 | used

2026 GMC Sierra 1500 | new

2026 GMC Sierra 1500 | new