1,388 Used Gmc Sierra for Sale Near Silverthorne, CO

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2019 GMC Sierra 4WD Double Cab Standard Box AT4's photo

2019 GMC Sierra 4WD Double Cab Standard Box AT4

69,647 mi.

25 days on market

1GTR9EELXKZ216269

$34,743
Fair Deal
Autonation Chevrolet North
Denver, CO
4.1
2025 GMC Sierra Denali Ultimate 4WD Crew Cab Short Box's photo

2025 GMC Sierra Denali Ultimate 4WD Crew Cab Short Box

8,996 mi.

25 days on market

1GTUUHEL6SZ147882

$70,879
Fair Deal
Clearshift
Loveland, CO
4.8
2023 GMC Sierra 4WD Crew Cab Short Box Elevation's photo

2023 GMC Sierra 4WD Crew Cab Short Box Elevation

37,305 mi.

25 days on market

3GTUUCED3PG101221

$44,324
Fair Deal
Bighorn Toyota
Glenwood Springs, CO
4.5
2019 GMC Sierra 4WD Crew Cab Standard Box SLE's photo

2019 GMC Sierra 4WD Crew Cab Standard Box SLE

108,169 mi.

25 days on market

1GT12PEY6KF222905

$37,349
Fair DealSingle owner
Keesee Motor Company
Cortez, CO
4.6
2026 GMC Sierra 4WD Crew Cab Short Box AT4X's photo

2026 GMC Sierra 4WD Crew Cab Short Box AT4X

5,079 mi.

25 days on market

3GTUUFEL0TG231055

$74,777
Good Deal
Phil Long Ford Of Chapel Hills
Colorado Springs, CO
4.2
2025 GMC Sierra Denali 4WD Crew Cab Short Box's photo

2025 GMC Sierra Denali 4WD Crew Cab Short Box

18,043 mi.

26 days on market

1GTUUGE86SZ161898

$59,991
Good Deal
Clearshift
Loveland, CO
4.8
2020 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2020 GMC Sierra 4WD Crew Cab Short Box Denali

60,522 mi.

26 days on market

3GTU9FET7LG256813

$40,686
Fair Deal
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2023 GMC Sierra 4WD Crew Cab Standard Box Pro's photo

2023 GMC Sierra 4WD Crew Cab Standard Box Pro

71,007 mi.

26 days on market

1GT49LEY3PF148478

$47,494
Fair Deal
Grand Valley Auto Grand Junction
Grand Junction, CO
4.6
2017 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2017 GMC Sierra 4WD Crew Cab Short Box SLT

147,982 mi.

26 days on market

3GTU2NECXHG165797

$22,998
Good Deal
Auto Warehouse
Brighton, CO
4.6
2011 GMC Sierra 4WD Crew Cab SLE SWB's photo

2011 GMC Sierra 4WD Crew Cab SLE SWB

198,859 mi.

26 days on market

3GTP2VE30BG406819

$9,500
Good Deal
Great Buy Auto Sales
Farmington, NM
4.5
2020 GMC Sierra 4WD Crew Cab Short Box's photo

2020 GMC Sierra 4WD Crew Cab Short Box

71,208 mi.

26 days on market

3GTU9AEF1LG413958

$31,498
Fair Deal
Turner Chevrolet
Montrose, CO
4.5
2025 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2025 GMC Sierra 4WD Crew Cab Short Box AT4

61,430 mi.

26 days on market

3GTUUEE8XSG115124

$54,591
Good Deal
Weld County Garage
Greeley, CO
4.6
2023 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2023 GMC Sierra 4WD Crew Cab Short Box SLT

39,435 mi.

26 days on market

3GTUUDE84PG287070

$47,485
Fair Deal
Fort Collins Dodge Chrysler Jeep Ram
Fort Collins, CO
4.4
2019 GMC Sierra 4WD Crew Cab Standard Box Denali's photo

2019 GMC Sierra 4WD Crew Cab Standard Box Denali

185,367 mi.

26 days on market

1GT12SEY8KF268691

$37,700
Good Deal
Berkenkotter Motors
Castle Rock, CO
4.1
2019 GMC Sierra 4WD Crew Cab Standard Box SLT's photo

2019 GMC Sierra 4WD Crew Cab Standard Box SLT

112,322 mi.

26 days on market

1GT12REY4KF208366

$38,732
Good Deal
Booth Motors
Longmont, CO
4.3
2017 GMC Sierra 4WD Crew Cab Standard Box's photo

2017 GMC Sierra 4WD Crew Cab Standard Box

151,140 mi.

26 days on market

3GTU2PEJ0HG189603

$26,995
Fair Deal
Spencers Auto Sales
Grand Junction, CO
4.7
2022 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2022 GMC Sierra 4WD Crew Cab Short Box AT4

59,493 mi.

26 days on market

1GTUUEET8NZ595219

$46,400
Fair Deal
Freeway Ford
Denver, CO
2022 GMC Sierra 4WD Crew Cab Standard Box SLE's photo

2022 GMC Sierra 4WD Crew Cab Standard Box SLE

78,042 mi.

26 days on market

1GT49TEY1NF293239

$53,499
Fair Deal
Hi Country Chevrolet
Aztec, NM
4.3
2024 GMC Sierra 4WD Crew Cab Short Box SLE's photo

2024 GMC Sierra 4WD Crew Cab Short Box SLE

20,419 mi.

26 days on market

3GTUUBED6RG193972

$42,500
Fair Deal
Mike Maroone Chevrolet South
Colorado Springs, CO
4.4
2025 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2025 GMC Sierra 4WD Crew Cab Short Box AT4

9,141 mi.

26 days on market

1GTUUEEL3SZ313998

$59,691
Auto Mart Usa Parker
Parker, CO
4.7

Photos coming soon

2015 GMC Sierra 4WD Crew Cab SLT SWB

146,524 mi.

26 days on market

3GTU2VEJ0FG454747

Contact Dealer
Car Choice
Denver, CO
4.3
2024 GMC Sierra Denali 4WD Crew Cab Standard Box's photo

2024 GMC Sierra Denali 4WD Crew Cab Standard Box

20,195 mi.

26 days on market

1GT19REY6RF188076

$73,972
Fair Deal
Transwest Gmc
Henderson, CO
4.3
2023 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2023 GMC Sierra 4WD Crew Cab Short Box Denali

68,407 mi.

26 days on market

3GTUUGELXPG103644

$47,236
Good DealSingle owner
Autonation Buick Gmc West
Golden, CO
4.3
2022 GMC Sierra Denali 4WD Crew Cab Standard Box SRW's photo

2022 GMC Sierra Denali 4WD Crew Cab Standard Box SRW

61,142 mi.

26 days on market

1GT49WEY6NF290600

$57,990
Good Deal
Autonation Chevrolet North
Denver, CO
4.1
2023 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate's photo

2023 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate

28,008 mi.

26 days on market

1GTUUHEL8PZ183192

$61,924
Fair Deal
Mercedes Benz Of Littleton
Littleton, CO
4.6
2022 GMC Sierra 4WD Crew Cab Standard Box Denali's photo

2022 GMC Sierra 4WD Crew Cab Standard Box Denali

86,388 mi.

26 days on market

1GT49REY2NF159147

$53,900
Great DealSingle owner
Columbine Ford
Rifle, CO
4.7
2020 GMC Sierra 4WD Crew Cab Standard Box AT4's photo

2020 GMC Sierra 4WD Crew Cab Standard Box AT4

127,044 mi.

26 days on market

1GT49PE73LF294470

$43,598
Good Deal
Autonation Subaru Arapahoe
Centennial, CO
4.3
2018 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2018 GMC Sierra 4WD Crew Cab Short Box SLT

119,046 mi.

27 days on market

3GTU2NECXJG606074

$27,449
Fair Deal
Mike Maroone Honda
Colorado Springs, CO
4.5
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Find Used GMC Sierra in Silverthorne, CO

In the U.S., the GMC Sierra is available as Chassis Cab, Pickup, and Utility-Service Truck. The best choice typically depends on space needs and personal preference.