2021 GMC Sierra 2500

used

Automatic

White Frost Tricoat exterior

$50,050

Kent County Motors

4.8

2021 GMC Sierra 2500 | used

$50,050

white frost tricoat exterior, jet black interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2024 GMC Sierra 2500

used

Automatic

White exterior

$66,580

Nucar Mazda of New Castle

4.8

2024 GMC Sierra 2500 | used

$66,580

white exterior, jet black interior

Automatic

Four-wheel Drive

Nucar Mazda of New Castle

4.8

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2024 GMC Sierra 2500

used

Automatic

Black exterior

$75,908

Nucar Mazda of New Castle

4.8

2024 GMC Sierra 2500 | used

$75,908

black exterior, alpine umber interior

Automatic

Four-wheel Drive

Nucar Mazda of New Castle

4.8

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2025 GMC Sierra 2500

used

Automatic

Downpour Metallic exterior

$77,550

Kent County Motors

4.8

2025 GMC Sierra 2500 | used

$77,550

downpour metallic exterior, jet black interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$77,900

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$77,900

MSRP: $83,350

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Glacier White Tricoat exterior

$78,295

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$78,295

MSRP: $83,745

glacier white tricoat exterior, dark walnut/slate interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$83,660

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$83,660

MSRP: $89,110

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$83,705

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$83,705

MSRP: $89,155

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Coastal Dune exterior

$84,155

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$84,155

MSRP: $89,605

coastal dune exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Sterling Metallic exterior

$84,155

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$84,155

MSRP: $89,605

sterling metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Downpour Metallic exterior

$87,515

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$87,515

MSRP: $93,965

downpour metallic exterior, atmosphere/brownstone interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$92,380

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$92,380

MSRP: $96,830

summit white exterior, obsidian rush interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$93,085

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$93,085

MSRP: $97,535

summit white exterior, alpine umber interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Downpour Metallic exterior

$96,635

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$96,635

MSRP: $101,085

downpour metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$97,870

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$97,870

MSRP: $100,320

onyx black exterior, alpine umber interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

$113,047

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$113,047

MSRP: $119,497

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Downpour Metallic exterior

$113,942

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

$113,942

MSRP: $120,392

downpour metallic exterior, jet black interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Sterling exterior

Not Priced

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

Not Priced

sterling exterior, jet blk forge perforated interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Summit White exterior

Not Priced

Kent County Motors

4.8

2026 GMC Sierra 2500 | new

Not Priced

summit white exterior, jet blk interior

Automatic

Four-wheel Drive

Kent County Motors

4.8

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2026 GMC Sierra 2500

new

Automatic

Sterling Metallic exterior

$60,799

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$60,799

MSRP: $64,000

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2024 GMC Sierra 2500

used

Automatic

Summit White exterior

$66,797

Hertrich Buick GMC

4.7

2024 GMC Sierra 2500 | used

$66,797

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2026 GMC Sierra 2500

new

Automatic

Sterling Metallic exterior

$70,929

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$70,929

MSRP: $75,130

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$73,624

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$73,624

MSRP: $77,825

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2026 GMC Sierra 2500

new

Automatic

Volcanic Red Tintcoat exterior

$79,634

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$79,634

MSRP: $83,835

volcanic red tintcoat exterior, jet black interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$80,479

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$80,479

MSRP: $84,680

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2026 GMC Sierra 2500

new

Automatic

Glacier White Tricoat exterior

$81,079

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$81,079

MSRP: $85,280

glacier white tricoat exterior, jet black interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2026 GMC Sierra 2500

new

Automatic

Sterling Metallic exterior

$82,479

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$82,479

MSRP: $84,680

sterling metallic exterior, jet black interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$87,669

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$87,669

MSRP: $92,870

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2026 GMC Sierra 2500

new

Automatic

Onyx Black exterior

$100,959

Hertrich Buick GMC

4.7

2026 GMC Sierra 2500 | new

$100,959

MSRP: $104,160

onyx black exterior, alpine umber interior

Automatic

Four-wheel Drive

Hertrich Buick GMC

4.7

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2022 GMC Sierra 2500

used

Automatic

White Frost exterior

$60,298

i.g. Burton Lewes Automall

4.6

2022 GMC Sierra 2500 | used

$60,298

white frost exterior, jet black interior

Automatic

Four-wheel Drive

i.g. Burton Lewes Automall

4.6

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GMC Sierra 2500 vehicles for Sale in Delaware

49 Results

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2024 GMC Sierra 2500 | used

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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

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

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2026 GMC Sierra 2500 | new

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2026 GMC Sierra 2500 | new

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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

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2026 GMC Sierra 2500 | new

2026 GMC Sierra 2500 | new

2022 GMC Sierra 2500 | used