2024 GMC Sierra 2500

used

Automatic

Summit White exterior

$64,974

Brustolon Buick GMC

3.4

2024 GMC Sierra 2500 | used

$64,974

summit white exterior, black interior

Automatic

Four-wheel Drive

Brustolon Buick GMC

3.4

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2024 GMC Sierra 2500

used

Automatic

Volcanic Red exterior

$64,974

Brustolon Buick GMC

3.4

2024 GMC Sierra 2500 | used

$64,974

volcanic red exterior, atmosphere interior

Automatic

Four-wheel Drive

Brustolon Buick GMC

3.4

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2024 GMC Sierra 2500

used

Automatic

Volcanic Red exterior

$74,974

Brustolon Buick GMC

3.4

2024 GMC Sierra 2500 | used

$74,974

volcanic red exterior, atmosphere interior

Automatic

Four-wheel Drive

Brustolon Buick GMC

3.4

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$78,733

Brustolon Buick GMC

3.4

2026 GMC Sierra 2500 | new

$78,733

MSRP: $85,495

summit white exterior, dark walnut interior

Automatic

Four-wheel Drive

Brustolon Buick GMC

3.4

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2025 GMC Sierra 2500

used

Automatic

White Frost exterior

$82,974

Brustolon Buick GMC

3.4

2025 GMC Sierra 2500 | used

$82,974

white frost exterior, alpine umber interior

Automatic

Four-wheel Drive

Brustolon Buick GMC

3.4

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2026 GMC Sierra 2500

new

Automatic

Glacier White exterior

$92,874

Brustolon Buick GMC

3.4

2026 GMC Sierra 2500 | new

$92,874

MSRP: $99,075

glacier white exterior, alpine umber interior

Automatic

Four-wheel Drive

Brustolon Buick GMC

3.4

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2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$97,979

Brustolon Buick GMC

3.4

2026 GMC Sierra 2500 | new

$97,979

MSRP: $98,480

onyx black exterior, obsidian rush interior

Automatic

Four-wheel Drive

Brustolon Buick GMC

3.4

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2020 GMC Sierra 2500

used

Automatic

Carbon Black Metallic exterior

$45,748

Blasius of Bristol

3.1

2020 GMC Sierra 2500 | used

$45,748

carbon black metallic exterior, jet black interior

Automatic

Four-wheel Drive

Blasius of Bristol

3.1

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2024 GMC Sierra 2500

used

Automatic

Sterling Metallic exterior

$73,835

A Better Way Wholesale Autos

2.2

2024 GMC Sierra 2500 | used

$73,835

sterling metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

A Better Way Wholesale Autos

2.2

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2015 GMC Sierra 2500

used

Automatic

Iridium Metallic exterior

$19,995

Shamrock Motors

N/A

2015 GMC Sierra 2500 | used

$19,995

iridium metallic exterior, jet black interior

Automatic

Four-wheel Drive

Shamrock Motors

N/A

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2020 GMC Sierra 2500

used

Automatic

Quicksilver Metallic exterior

$33,665

HITCHCOCK MOTOR CAR

N/A

2020 GMC Sierra 2500 | used

$33,665

quicksilver metallic exterior, jet black interior

Automatic

Four-wheel Drive

HITCHCOCK MOTOR CAR

N/A

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2023 GMC Sierra 2500

used

Automatic

Summit White exterior

$47,496

Wow Woodbury Chevrolet

N/A

2023 GMC Sierra 2500 | used

$47,496

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Wow Woodbury Chevrolet

N/A

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2020 GMC Sierra 2500

used

Automatic

Summit White exterior

$51,877

Blasius GMC

N/A

2020 GMC Sierra 2500 | used

$51,877

summit white exterior, jet black with kalahari accents interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2020 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$54,877

Blasius South

N/A

2020 GMC Sierra 2500 | used

$54,877

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Blasius South

N/A

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2023 GMC Sierra 2500

used

Automatic

White Frost Tricoat exterior

$55,990

Good Guys Auto House, LLC

N/A

2023 GMC Sierra 2500 | used

$55,990

white frost tricoat exterior, dark walnut/dark ash grey interior

Automatic

Four-wheel Drive

Good Guys Auto House, LLC

N/A

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2023 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$59,687

Blasius South

N/A

2023 GMC Sierra 2500 | used

$59,687

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Blasius South

N/A

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2024 GMC Sierra 2500

used

Automatic

Summit White exterior

$65,699

Blasius South

N/A

2024 GMC Sierra 2500 | used

$65,699

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Blasius South

N/A

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2024 GMC Sierra 2500

used

Automatic

Sterling Metallic exterior

$65,799

Blasius South

N/A

2024 GMC Sierra 2500 | used

$65,799

sterling metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Blasius South

N/A

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2026 GMC Sierra 2500

new

Automatic

Volcanic Red Tintcoat exterior

$67,740

Blasius GMC

N/A

2026 GMC Sierra 2500 | new

$67,740

MSRP: $75,740

volcanic red tintcoat exterior, jet black interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2024 GMC Sierra 2500

used

Automatic

Summit White exterior

$73,989

Blasius GMC

N/A

2024 GMC Sierra 2500 | used

$73,989

summit white exterior, jet black with kalahari accents interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2024 GMC Sierra 2500

used

Automatic

Onyx Black exterior

$74,955

Blasius GMC

N/A

2024 GMC Sierra 2500 | used

$74,955

onyx black exterior, alpine umber interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$78,055

Blasius GMC

N/A

2026 GMC Sierra 2500 | new

$78,055

MSRP: $85,055

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2026 GMC Sierra 2500

new

Automatic

Volcanic Red Tintcoat exterior

$78,700

Blasius GMC

N/A

2026 GMC Sierra 2500 | new

$78,700

MSRP: $85,700

volcanic red tintcoat exterior, jet black interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2026 GMC Sierra 2500

new

Automatic

Sterling Metallic exterior

$85,230

Blasius GMC

N/A

2026 GMC Sierra 2500 | new

$85,230

MSRP: $92,230

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2026 GMC Sierra 2500

new

Automatic

Downpour Metallic exterior

$85,230

Blasius GMC

N/A

2026 GMC Sierra 2500 | new

$85,230

MSRP: $92,230

downpour metallic exterior, jet black interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$88,085

Blasius GMC

N/A

2026 GMC Sierra 2500 | new

$88,085

MSRP: $95,085

summit white exterior, atmosphere/brownstone interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$107,273

Blasius GMC

N/A

2026 GMC Sierra 2500 | new

$107,273

MSRP: $114,273

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Blasius GMC

N/A

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GMC Sierra 2500 vehicles for Sale in Connecticut

147 Results

2024 GMC Sierra 2500 | used

2024 GMC Sierra 2500 | used

2024 GMC Sierra 2500 | used

2026 GMC Sierra 2500 | new

2025 GMC Sierra 2500 | used

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2020 GMC Sierra 2500 | used

2024 GMC Sierra 2500 | used

2015 GMC Sierra 2500 | used

2020 GMC Sierra 2500 | used

2023 GMC Sierra 2500 | used

2020 GMC Sierra 2500 | used

2020 GMC Sierra 2500 | used

2023 GMC Sierra 2500 | used

2023 GMC Sierra 2500 | used

2024 GMC Sierra 2500 | used

2024 GMC Sierra 2500 | used

2026 GMC Sierra 2500 | new

2024 GMC Sierra 2500 | used

2024 GMC Sierra 2500 | used

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new