2025 GMC Sierra 3500

new

Automatic

Onyx Black exterior

$86,532

Castle Buick GMC of North Riverside

4.1

2025 GMC Sierra 3500 | new

$86,532

MSRP: $93,509

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Castle Buick GMC of North Riverside

4.1

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2025 GMC Sierra 3500

new

Automatic

White Frost Tricoat exterior

$87,132

Castle Buick GMC of North Riverside

4.1

2025 GMC Sierra 3500 | new

$87,132

MSRP: $94,109

white frost tricoat exterior, jet black interior

Automatic

Four-wheel Drive

Castle Buick GMC of North Riverside

4.1

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2025 GMC Sierra 3500

new

Automatic

Onyx Black exterior

$96,649

Castle Chevrolet GMC McHenry

4.1

2025 GMC Sierra 3500 | new

$96,649

MSRP: $100,649

onyx black exterior, alpine umber interior

Automatic

Four-wheel Drive

Castle Chevrolet GMC McHenry

4.1

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2025 GMC Sierra 3500

new

Automatic

Downpour Metallic exterior

$98,907

Castle Buick GMC of North Riverside

4.1

2025 GMC Sierra 3500 | new

$98,907

MSRP: $104,884

downpour metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Castle Buick GMC of North Riverside

4.1

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2020 GMC Sierra 3500

used

Automatic

Summit White exterior

$51,900

Kunes GMC Cadillac of Belvidere

3.5

2020 GMC Sierra 3500 | used

$51,900

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Kunes GMC Cadillac of Belvidere

3.5

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2025 GMC Sierra 3500

new

Automatic

Thunderstorm Gray exterior

Not Priced

Kunes GMC Cadillac of Belvidere

3.5

2025 GMC Sierra 3500 | new

Not Priced

thunderstorm gray exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Kunes GMC Cadillac of Belvidere

3.5

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2024 GMC Sierra 3500

used

Automatic

Summit White exterior

$45,990

Leman's Chevy City

3.3

2024 GMC Sierra 3500 | used

$45,990

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Leman's Chevy City

3.3

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2021 GMC Sierra 3500

used

Automatic

Summit White exterior

$45,990

Leman's Chevy City

3.3

2021 GMC Sierra 3500 | used

$45,990

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Leman's Chevy City

3.3

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2017 GMC Sierra 3500

used

Automatic

Tangier Orange exterior

$26,999

Faine's Auto Sales

N/A

2017 GMC Sierra 3500 | used

$26,999

tangier orange exterior, dark ash with jet black interior accents interior

Automatic

Four-wheel Drive

Faine's Auto Sales

N/A

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2018 GMC Sierra 3500

used

Automatic

Summit White exterior

$32,995

Auto Land Group Inc

N/A

2018 GMC Sierra 3500 | used

$32,995

summit white exterior, black interior

Automatic

Four-wheel Drive

Auto Land Group Inc

N/A

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2023 GMC Sierra 3500

used

Automatic

Onyx Black exterior

$48,999

Faine's Auto Sales

N/A

2023 GMC Sierra 3500 | used

$48,999

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Faine's Auto Sales

N/A

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$55,065

Poage Auto Plaza, Inc.

N/A

2025 GMC Sierra 3500 | new

$55,065

MSRP: $55,065

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Poage Auto Plaza, Inc.

N/A

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2025 GMC Sierra 3500

new

Automatic

Onyx Black exterior

$55,385

Poage Auto Plaza, Inc.

N/A

2025 GMC Sierra 3500 | new

$55,385

MSRP: $55,385

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Poage Auto Plaza, Inc.

N/A

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2021 GMC Sierra 3500

used

Automatic

Summit White exterior

$56,999

Marshall Chevrolet Co

N/A

2021 GMC Sierra 3500 | used

$56,999

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Marshall Chevrolet Co

N/A

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$58,085

Poage Auto Plaza, Inc.

N/A

2025 GMC Sierra 3500 | new

$58,085

MSRP: $58,085

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Poage Auto Plaza, Inc.

N/A

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2020 GMC Sierra 3500

used

Automatic

Onyx Black exterior

$58,980

Poage Auto Plaza, Inc.

N/A

2020 GMC Sierra 3500 | used

$58,980

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Poage Auto Plaza, Inc.

N/A

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$64,000

D'Arcy Buick GMC

N/A

2025 GMC Sierra 3500 | new

$64,000

MSRP: $80,995

summit white exterior, jet black interior

Automatic

Four-wheel Drive

D'Arcy Buick GMC

N/A

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2025 GMC Sierra 3500

new

Automatic

Cardinal Red exterior

$64,189

Monken Chevrolet Buick GMC

N/A

2025 GMC Sierra 3500 | new

$64,189

MSRP: $70,830

cardinal red exterior, jet black interior

Automatic

Four-wheel Drive

Monken Chevrolet Buick GMC

N/A

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2025 GMC Sierra 3500

new

Automatic

Sterling exterior

$65,225

Poage Auto Plaza, Inc.

N/A

2025 GMC Sierra 3500 | new

$65,225

MSRP: $65,225

sterling exterior, jet black interior

Automatic

Four-wheel Drive

Poage Auto Plaza, Inc.

N/A

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$65,250

Lighthouse Buick GMC

N/A

2025 GMC Sierra 3500 | new

$65,250

MSRP: $68,000

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Lighthouse Buick GMC

N/A

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2024 GMC Sierra 3500

used

Automatic

Volcanic Red Tintcoat exterior

$65,400

Lighthouse Buick GMC

N/A

2024 GMC Sierra 3500 | used

$65,400

volcanic red tintcoat exterior, jet black interior

Automatic

Four-wheel Drive

Lighthouse Buick GMC

N/A

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2025 GMC Sierra 3500

new

Automatic

Onyx Black exterior

$66,237

D'Arcy Buick GMC

N/A

2025 GMC Sierra 3500 | new

$66,237

MSRP: $70,435

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

D'Arcy Buick GMC

N/A

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2025 GMC Sierra 3500

new

Automatic

Thunderstorm Gray exterior

$68,615

D'Arcy Buick GMC

N/A

2025 GMC Sierra 3500 | new

$68,615

MSRP: $73,630

thunderstorm gray exterior, jet black interior

Automatic

Four-wheel Drive

D'Arcy Buick GMC

N/A

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$68,959

D'Arcy Buick GMC

N/A

2025 GMC Sierra 3500 | new

$68,959

MSRP: $79,995

summit white exterior, jet black interior

Automatic

Four-wheel Drive

D'Arcy Buick GMC

N/A

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2025 GMC Sierra 3500

new

Automatic

Cardinal Red exterior

$71,895

Poage Auto Plaza, Inc.

N/A

2025 GMC Sierra 3500 | new

$71,895

MSRP: $71,895

cardinal red exterior, jet black interior

Automatic

Four-wheel Drive

Poage Auto Plaza, Inc.

N/A

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2025 GMC Sierra 3500

new

Automatic

Thunderstorm Gray exterior

$74,000

D'Arcy Buick GMC

N/A

2025 GMC Sierra 3500 | new

$74,000

MSRP: $75,125

thunderstorm gray exterior, jet black interior

Automatic

Four-wheel Drive

D'Arcy Buick GMC

N/A

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2025 GMC Sierra 3500

new

Automatic

Volcanic Red Tintcoat exterior

$77,942

Steve Schmitt-Brubaker

N/A

2025 GMC Sierra 3500 | new

$77,942

MSRP: $85,395

volcanic red tintcoat exterior, jet black interior

Automatic

Four-wheel Drive

Steve Schmitt-Brubaker

N/A

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2024 GMC Sierra 3500

used

Unknown

Volcanic Red Tintcoat (gnt) exterior

$77,995

Max Dye Inc.

N/A

2024 GMC Sierra 3500 | used

$77,995

volcanic red tintcoat (gnt) exterior, atmosphere/brownstone (h24) interior

Unknown

Four-wheel Drive

Max Dye Inc.

N/A

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2024 GMC Sierra 3500

used

Automatic

Black exterior

$79,995

Duffy's Auto Sales

N/A

2024 GMC Sierra 3500 | used

$79,995

black exterior, brown interior

Automatic

Four-wheel Drive

Duffy's Auto Sales

N/A

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2025 GMC Sierra 3500

new

Automatic

Blue exterior

$80,175

Bob Brady Buick GMC

N/A

2025 GMC Sierra 3500 | new

$80,175

MSRP: $81,175

blue exterior, jet black, forge perforated leather seating surfaces interior

Automatic

Four-wheel Drive

Bob Brady Buick GMC

N/A

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GMC Sierra 3500 vehicles for Sale in Illinois

231 Results

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2020 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new

2024 GMC Sierra 3500 | used

2021 GMC Sierra 3500 | used

2017 GMC Sierra 3500 | used

2018 GMC Sierra 3500 | used

2023 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2021 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new

2020 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

2025 GMC Sierra 3500 | new

2025 GMC Sierra 3500 | new

2024 GMC Sierra 3500 | used

2024 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new