2015 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$18,149

Skyline Mitsubishi

5.0

2015 GMC Sierra 1500 | used

$18,149

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Skyline Mitsubishi

5.0

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2017 GMC Sierra 1500

used

Automatic

Summit White exterior

$20,988

Skyline Mitsubishi

5.0

2017 GMC Sierra 1500 | used

$20,988

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Skyline Mitsubishi

5.0

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2017 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$24,347

Skyline Mitsubishi

5.0

2017 GMC Sierra 1500 | used

$24,347

onyx black exterior, jet black/spice red interior

Automatic

Four-wheel Drive

Skyline Mitsubishi

5.0

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2018 GMC Sierra 1500

used

Automatic

Summit White exterior

$29,300

H. M. Brown Automotive

5.0

2018 GMC Sierra 1500 | used

$29,300

summit white exterior, cocoa/dune interior

Automatic

Four-wheel Drive

H. M. Brown Automotive

5.0

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2019 GMC Sierra 1500

used

Automatic

Summit White exterior

$30,900

AutoSavvy Windsor

5.0

2019 GMC Sierra 1500 | used

$30,900

summit white exterior, dark walnut/slate interior

Automatic

Four-wheel Drive

AutoSavvy Windsor

5.0

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2021 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$38,052

Skyline Mitsubishi

5.0

2021 GMC Sierra 1500 | used

$38,052

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Skyline Mitsubishi

5.0

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2023 GMC Sierra 1500

used

Automatic

White Frost Tricoat exterior

$43,047

Skyline Mitsubishi

5.0

2023 GMC Sierra 1500 | used

$43,047

white frost tricoat exterior, jet black interior

Automatic

Four-wheel Drive

Skyline Mitsubishi

5.0

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2023 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$46,500

AutoSavvy Windsor

5.0

2023 GMC Sierra 1500 | used

$46,500

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

AutoSavvy Windsor

5.0

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2025 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$49,100

AutoSavvy Windsor

5.0

2025 GMC Sierra 1500 | used

$49,100

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

AutoSavvy Windsor

5.0

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2023 GMC Sierra 1500

used

Automatic

Summit White exterior

$57,676

Red Noland INEOS Grenadier

5.0

2023 GMC Sierra 1500 | used

$57,676

summit white exterior, atmosphere/brownstone interior

Automatic

Four-wheel Drive

Red Noland INEOS Grenadier

5.0

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2025 GMC Sierra 1500

used

Automatic

Metallic exterior

$44,860

Bozarth Chevrolet

4.9

2025 GMC Sierra 1500 | used

$44,860

metallic exterior, jet black interior

Automatic

Four-wheel Drive

Bozarth Chevrolet

4.9

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2023 GMC Sierra 1500

used

Automatic

Sterling Metallic exterior

$47,503

Fort Collins Dodge Chrysler Ram

4.9

2023 GMC Sierra 1500 | used

$47,503

sterling metallic exterior, black interior

Automatic

Four-wheel Drive

Fort Collins Dodge Chrysler Ram

4.9

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2023 GMC Sierra 1500

used

Automatic

Volcanic Red exterior

$52,528

Bozarth Chevrolet

4.9

2023 GMC Sierra 1500 | used

$52,528

volcanic red exterior, jet black interior

Automatic

Four-wheel Drive

Bozarth Chevrolet

4.9

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2025 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$57,710

Subaru of Loveland

4.9

2025 GMC Sierra 1500 | used

$57,710

MSRP: $57,111

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

Subaru of Loveland

4.9

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2023 GMC Sierra 1500

used

Automatic

Pacific Blue Metallic exterior

$59,671

Gebhardt BMW

4.9

2023 GMC Sierra 1500 | used

$59,671

pacific blue metallic exterior, alpine umber interior

Automatic

Four-wheel Drive

Gebhardt BMW

4.9

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2016 GMC Sierra 1500

used

Automatic

Iridium Metallic exterior

$13,197

EchoPark Automotive Centennial

4.8

2016 GMC Sierra 1500 | used

$13,197

iridium metallic exterior, dark ash seats with jet black interior accents interior

Automatic

Four-wheel Drive

EchoPark Automotive Centennial

4.8

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2016 GMC Sierra 1500

used

Automatic

Mahogany Metallic exterior

$14,400

Berkenkotter Motors Castle Rock

4.8

2016 GMC Sierra 1500 | used

$14,400

mahogany metallic exterior, cocoa/dune interior

Automatic

Four-wheel Drive

Berkenkotter Motors Castle Rock

4.8

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2015 GMC Sierra 1500

used

Unknown

Gray exterior

$14,995

Berkenkotter Motors Castle Rock

4.8

2015 GMC Sierra 1500 | used

$14,995

gray exterior, dark ash/jet black interior

Unknown

Four-wheel Drive

Berkenkotter Motors Castle Rock

4.8

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2015 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$25,297

EchoPark Automotive Thornton

4.8

2015 GMC Sierra 1500 | used

$25,297

onyx black exterior, jet black interior

Automatic

Four-wheel Drive

EchoPark Automotive Thornton

4.8

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2018 GMC Sierra 1500

used

Unknown

Onyx Black exterior

$26,700

Berkenkotter Motors Castle Rock

4.8

2018 GMC Sierra 1500 | used

$26,700

onyx black exterior, n/a interior

Unknown

Four-wheel Drive

Berkenkotter Motors Castle Rock

4.8

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2019 GMC Sierra 1500

used

Automatic

Summit White exterior

$26,998

Berkenkotter Motors

4.8

2019 GMC Sierra 1500 | used

$26,998

summit white exterior, jet black interior

Automatic

Four-wheel Drive

Berkenkotter Motors

4.8

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2018 GMC Sierra 1500

used

Automatic

White exterior

$27,898

Rocky Mountain Eurosport Parker

4.8

2018 GMC Sierra 1500 | used

$27,898

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

Automatic

Four-wheel Drive

Rocky Mountain Eurosport Parker

4.8

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2019 GMC Sierra 1500

used

Dark Sky Metallic exterior

$27,995

Carville's Auto Mart

4.8

2019 GMC Sierra 1500 | used

$27,995

MSRP: $27,995

dark sky metallic exterior, n/a interior

4WD

Carville's Auto Mart

4.8

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2020 GMC Sierra 1500

used

Automatic

Summit White exterior

$31,995

Carville's Auto Mart

4.8

2020 GMC Sierra 1500 | used

$31,995

MSRP: $31,995

summit white exterior, n/a interior

Automatic

Four-wheel Drive

Carville's Auto Mart

4.8

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2019 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$34,999

AutoNation Toyota Arapahoe

4.8

2019 GMC Sierra 1500 | used

$34,999

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

AutoNation Toyota Arapahoe

4.8

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2019 GMC Sierra 1500

used

Automatic

Onyx Black exterior

$35,100

Berkenkotter Motors Castle Rock

4.8

2019 GMC Sierra 1500 | used

$35,100

onyx black exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Berkenkotter Motors Castle Rock

4.8

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2023 GMC Sierra 1500

used

Automatic

Volcanic Red Tintcoat exterior

$37,897

EchoPark Automotive Centennial

4.8

2023 GMC Sierra 1500 | used

$37,897

volcanic red tintcoat exterior, jet black interior

Automatic

Four-wheel Drive

EchoPark Automotive Centennial

4.8

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2025 GMC Sierra 1500

used

Automatic

Summit White exterior

$37,997

EchoPark Automotive Centennial

4.8

2025 GMC Sierra 1500 | used

$37,997

summit white exterior, jet black interior

Automatic

Four-wheel Drive

EchoPark Automotive Centennial

4.8

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2024 GMC Sierra 1500

used

Automatic

Thunderstorm Gray exterior

$38,184

Transwest GMC Isuzu

4.8

2024 GMC Sierra 1500 | used

$38,184

thunderstorm gray exterior, jet black interior

Automatic

Four-wheel Drive

Transwest GMC Isuzu

4.8

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2020 GMC Sierra 1500

used

Automatic

Pacific Blue Metallic exterior

$39,500

Berkenkotter Motors Castle Rock

4.8

2020 GMC Sierra 1500 | used

$39,500

pacific blue metallic exterior, jet black w/kalahari accents interior

Automatic

Four-wheel Drive

Berkenkotter Motors Castle Rock

4.8

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GMC Sierra 1500 vehicles for Sale in Colorado

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2015 GMC Sierra 1500 | used

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2020 GMC Sierra 1500 | used