2014 GMC Sierra 3500

used

Automatic

Heritage Blue Metallic exterior

$30,000

Hosmer Honda

5.0

2014 GMC Sierra 3500 | used

$30,000

heritage blue metallic exterior, ebony interior

Automatic

Four-wheel Drive

Hosmer Honda

5.0

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2020 GMC Sierra 3500

used

Automatic

Carbon Black Metallic exterior

$57,995

Hosmer Honda

5.0

2020 GMC Sierra 3500 | used

$57,995

carbon black metallic exterior, jet black interior

Automatic

Four-wheel Drive

Hosmer Honda

5.0

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2018 GMC Sierra 3500

used

Automatic

Summit White exterior

$16,950

George White Chevrolet

4.8

2018 GMC Sierra 3500 | used

$16,950

summit white exterior, dark ash with jet black interior accents interior

Automatic

Four-wheel Drive

George White Chevrolet

4.8

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2019 GMC Sierra 3500

used

Automatic

Summit White exterior

$35,995

George White Chevrolet

4.8

2019 GMC Sierra 3500 | used

$35,995

summit white exterior, n/a interior

Automatic

Four-wheel Drive

George White Chevrolet

4.8

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2022 GMC Sierra 3500

used

Automatic

Cardinal Red exterior

$42,998

Pat McGrath Chevyland

4.8

2022 GMC Sierra 3500 | used

$42,998

cardinal red exterior, black interior

Automatic

Four-wheel Drive

Pat McGrath Chevyland

4.8

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2021 GMC Sierra 3500

used

Automatic

White exterior

$43,543

Community Buick GMC

4.8

2021 GMC Sierra 3500 | used

$43,543

white exterior, jet black interior

Automatic

Four-wheel Drive

Community Buick GMC

4.8

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2025 GMC Sierra 3500

new

Automatic

Sterling Metallic exterior

$63,170

Ed Morse Chevrolet Buick GMC

4.7

2025 GMC Sierra 3500 | new

$63,170

MSRP: $64,170

sterling metallic exterior, h1t/black interior

Automatic

Four-wheel Drive

Ed Morse Chevrolet Buick GMC

4.7

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2024 GMC Sierra 3500

new

Automatic

Summit White exterior

$79,450

Ed Morse Chevy GMC North

4.7

2024 GMC Sierra 3500 | new

$79,450

MSRP: $82,810

summit white exterior, atmosphere/brownstone interior

Automatic

Four-wheel Drive

Ed Morse Chevy GMC North

4.7

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2022 GMC Sierra 3500

used

Automatic

Forest Metallic exterior

$53,499

Vaughn Automotive

4.6

2022 GMC Sierra 3500 | used

$53,499

forest metallic exterior, jet black interior

Automatic

Four-wheel Drive

Vaughn Automotive

4.6

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2024 GMC Sierra 3500

new

Automatic

Summit White exterior

$81,800

Vaughn Automotive

4.6

2024 GMC Sierra 3500 | new

$81,800

MSRP: $88,300

summit white exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Vaughn Automotive

4.6

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2025 GMC Sierra 3500

new

Automatic

White Frost Tricoat exterior

$99,208

Shottenkirk Fort Madison

4.6

2025 GMC Sierra 3500 | new

$99,208

MSRP: $104,809

white frost tricoat exterior, alpine umber interior

Automatic

Four-wheel Drive

Shottenkirk Fort Madison

4.6

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2024 GMC Sierra 3500

new

Automatic

White exterior

$82,632

Green Buick GMC

3.4

2024 GMC Sierra 3500 | new

$82,632

white exterior, jet black interior

Automatic

Four-wheel Drive

Green Buick GMC

3.4

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2018 GMC Sierra 3500

used

Automatic

White exterior

$38,995

Tom's Auto Sales

2.3

2018 GMC Sierra 3500 | used

$38,995

white exterior, tan interior

Automatic

Four-wheel Drive

Tom's Auto Sales

2.3

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2017 GMC Sierra 3500

used

Automatic

White exterior

$27,900

Efkamp Auto Sales LLC

N/A

2017 GMC Sierra 3500 | used

$27,900

white exterior, gray interior

Automatic

Four-wheel Drive

Efkamp Auto Sales LLC

N/A

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2015 GMC Sierra 3500

used

Automatic

White exterior

$28,900

Sam's Riverside Inc.

N/A

2015 GMC Sierra 3500 | used

$28,900

white exterior, n/a interior

Automatic

Four-wheel Drive

Sam's Riverside Inc.

N/A

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2019 GMC Sierra 3500

used

Automatic

Blue exterior

$34,900

Sam's Riverside Inc.

N/A

2019 GMC Sierra 3500 | used

$34,900

blue exterior, gray interior

Automatic

Four-wheel Drive

Sam's Riverside Inc.

N/A

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2018 GMC Sierra 3500

used

Automatic

White exterior

$38,995

Tom's II

N/A

2018 GMC Sierra 3500 | used

$38,995

white exterior, tan interior

Automatic

Four-wheel Drive

Tom's II

N/A

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2021 GMC Sierra 3500

used

Automatic

Ebony Twilight Metallic exterior

$46,599

Roling Ford

N/A

2021 GMC Sierra 3500 | used

$46,599

ebony twilight metallic exterior, dark walnut/dark ash grey interior

Automatic

Four-wheel Drive

Roling Ford

N/A

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2019 GMC Sierra 3500

used

Automatic

White Frost Tri-Coat exterior

$46,900

Weis Buick GMC, Inc

N/A

2019 GMC Sierra 3500 | used

$46,900

white frost tri-coat exterior, cocoa interior

Automatic

Four-wheel Drive

Weis Buick GMC, Inc

N/A

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2019 GMC Sierra 3500

used

Automatic

White exterior

$46,900

Sam's Riverside Inc.

N/A

2019 GMC Sierra 3500 | used

$46,900

white exterior, black interior

Automatic

Four-wheel Drive

Sam's Riverside Inc.

N/A

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2018 GMC Sierra 3500

used

Automatic

Red Quartz Tintcoat exterior

$51,356

Pella Motors

N/A

2018 GMC Sierra 3500 | used

$51,356

red quartz tintcoat exterior, jet black leather interior

Automatic

Four-wheel Drive

Pella Motors

N/A

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2022 GMC Sierra 3500

used

Automatic

Summit White exterior

$51,999

Forest City Ford

N/A

2022 GMC Sierra 3500 | used

$51,999

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Forest City Ford

N/A

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2021 GMC Sierra 3500

used

Automatic

Red exterior

$56,999

Bob Brown Chevrolet

N/A

2021 GMC Sierra 3500 | used

$56,999

red exterior, jet black interior

Automatic

Four-wheel Drive

Bob Brown Chevrolet

N/A

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2024 GMC Sierra 3500

new

Automatic

Summit White exterior

$63,381

Karl CDJR of Marshalltown

N/A

2024 GMC Sierra 3500 | new

$63,381

MSRP: $68,260

summit white exterior, jet blk clth interior

Automatic

Four-wheel Drive

Karl CDJR of Marshalltown

N/A

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2024 GMC Sierra 3500

new

Automatic

Summit White exterior

$63,381

Karl Buick GMC of Marshalltown

N/A

2024 GMC Sierra 3500 | new

$63,381

MSRP: $68,260

summit white exterior, jet blk clth interior

Automatic

Four-wheel Drive

Karl Buick GMC of Marshalltown

N/A

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2022 GMC Sierra 3500

used

Automatic

White exterior

$64,970

Billion Chevrolet Buick GMC of Iowa City

N/A

2022 GMC Sierra 3500 | used

$64,970

MSRP: $64,970

white exterior, dark walnut interior

Automatic

Four-wheel Drive

Billion Chevrolet Buick GMC of Iowa City

N/A

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2023 GMC Sierra 3500

used

Automatic

White Frost Tri-Coat exterior

$68,950

Weis Buick GMC, Inc

N/A

2023 GMC Sierra 3500 | used

$68,950

white frost tri-coat exterior, jet black interior

Automatic

Four-wheel Drive

Weis Buick GMC, Inc

N/A

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2022 GMC Sierra 3500

used

Automatic

White Frost Tricoat exterior

$69,621

Karl Buick GMC of Marshalltown

N/A

2022 GMC Sierra 3500 | used

$69,621

white frost tricoat exterior, jet black interior

Automatic

Four-wheel Drive

Karl Buick GMC of Marshalltown

N/A

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2023 GMC Sierra 3500

used

Automatic

Ebony Twilight Metallic exterior

$69,777

Karl Chevrolet GMC of Webster City

N/A

2023 GMC Sierra 3500 | used

$69,777

ebony twilight metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Karl Chevrolet GMC of Webster City

N/A

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2025 GMC Sierra 3500

new

Automatic

Summit White exterior

$71,188

Richardson Motors

N/A

2025 GMC Sierra 3500 | new

$71,188

MSRP: $71,188

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Richardson Motors

N/A

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GMC Sierra 3500 vehicles for Sale in Iowa

46 Results

2014 GMC Sierra 3500 | used

2020 GMC Sierra 3500 | used

2018 GMC Sierra 3500 | used

2019 GMC Sierra 3500 | used

2022 GMC Sierra 3500 | used

2021 GMC Sierra 3500 | used

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2024 GMC Sierra 3500 | new

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2023 GMC Sierra 3500 | used

2022 GMC Sierra 3500 | used

2023 GMC Sierra 3500 | used

2025 GMC Sierra 3500 | new