2024 GMC Sierra 2500

used

Automatic

White exterior

$82,617

GMC of Watertown

3.9

2024 GMC Sierra 2500 | used

$82,617

white exterior, alpine umber interior

Automatic

Four-wheel Drive

GMC of Watertown

3.9

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2025 GMC Sierra 2500

new

Automatic

Thunderstorm Gray exterior

$85,714

GMC of Watertown

3.9

2025 GMC Sierra 2500 | new

$85,714

MSRP: $88,365

thunderstorm gray exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

GMC of Watertown

3.9

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2024 GMC Sierra 2500

used

Automatic

Titanium Rush Metallic exterior

$85,995

GMC of Watertown

3.9

2024 GMC Sierra 2500 | used

$85,995

titanium rush metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

GMC of Watertown

3.9

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2025 GMC Sierra 2500

new

Automatic

Downpour Metallic exterior

$89,050

GMC of Watertown

3.9

2025 GMC Sierra 2500 | new

$89,050

MSRP: $90,050

downpour metallic exterior, jet black interior

Automatic

Four-wheel Drive

GMC of Watertown

3.9

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2025 GMC Sierra 2500

new

Automatic

White Frost Tricoat exterior

$90,160

GMC of Watertown

3.9

2025 GMC Sierra 2500 | new

$90,160

MSRP: $91,160

white frost tricoat exterior, jet black interior

Automatic

Four-wheel Drive

GMC of Watertown

3.9

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2025 GMC Sierra 2500

new

Automatic

Sterling Metallic exterior

$93,764

GMC of Watertown

3.9

2025 GMC Sierra 2500 | new

$93,764

MSRP: $98,304

sterling metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

GMC of Watertown

3.9

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2025 GMC Sierra 2500

new

Automatic

White Frost Tricoat exterior

$97,558

GMC of Watertown

3.9

2025 GMC Sierra 2500 | new

$97,558

MSRP: $100,575

white frost tricoat exterior, alpine umber interior

Automatic

Four-wheel Drive

GMC of Watertown

3.9

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$48,168

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$48,168

MSRP: $50,918

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$48,168

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$48,168

MSRP: $50,918

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Sterling exterior

$50,195

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$50,195

MSRP: $52,945

sterling exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$52,296

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$52,296

MSRP: $57,340

summit white exterior, black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2022 GMC Sierra 2500

used

Automatic

Quicksilver Metallic exterior

$54,703

Ingersoll Auto of Danbury

3.8

2022 GMC Sierra 2500 | used

$54,703

quicksilver metallic exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2022 GMC Sierra 2500

used

Automatic

Summit White exterior

$55,405

Ingersoll Auto of Danbury

3.8

2022 GMC Sierra 2500 | used

$55,405

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$58,690

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$58,690

MSRP: $61,440

summit white exterior, black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2022 GMC Sierra 2500

used

Automatic

Summit White exterior

$59,993

Ingersoll Auto of Danbury

3.8

2022 GMC Sierra 2500 | used

$59,993

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$61,570

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$61,570

MSRP: $67,000

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$62,775

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$62,775

MSRP: $65,525

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2023 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$64,267

Ingersoll Auto of Danbury

3.8

2023 GMC Sierra 2500 | used

$64,267

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$69,432

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$69,432

MSRP: $75,190

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

White Frost Tri-Coat exterior

$70,008

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$70,008

MSRP: $75,790

white frost tri-coat exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$71,145

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$71,145

MSRP: $73,895

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2024 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$72,901

Ingersoll Auto of Danbury

3.8

2024 GMC Sierra 2500 | used

$72,901

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$75,058

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$75,058

MSRP: $78,410

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

White Frost Tri-Coat exterior

$77,633

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$77,633

MSRP: $81,065

white frost tri-coat exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Sterling exterior

$77,835

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$77,835

MSRP: $78,835

sterling exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$79,820

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$79,820

MSRP: $80,820

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

Contact Seller

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2024 GMC Sierra 2500

used

Automatic

White Frost Tri-Coat exterior

$81,578

Ingersoll Auto of Danbury

3.8

2024 GMC Sierra 2500 | used

$81,578

white frost tri-coat exterior, alpine umber interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Volcanic Red exterior

$81,940

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$81,940

MSRP: $84,690

volcanic red exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

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2025 GMC Sierra 2500

new

Automatic

Summit White exterior

$82,060

Ingersoll Auto of Danbury

3.8

2025 GMC Sierra 2500 | new

$82,060

MSRP: $84,810

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

Contact Seller

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2024 GMC Sierra 2500

used

Automatic

Summit White exterior

$83,543

Ingersoll Auto of Danbury

3.8

2024 GMC Sierra 2500 | used

$83,543

summit white exterior, alpine umber interior

Automatic

Four-wheel Drive

Ingersoll Auto of Danbury

3.8

Contact Seller

View Details

GMC Sierra 2500 vehicles for Sale in Connecticut

131 Results

2024 GMC Sierra 2500 | used

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2024 GMC Sierra 2500 | used

2025 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new

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2025 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new

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2025 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new

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2024 GMC Sierra 2500 | used

2025 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | new

2024 GMC Sierra 2500 | used