Explore 1,349 Used Gmc Sierra Listings Near Windsor, CO

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2021 GMC Sierra SLT 4WD Crew Cab Short Box's photo

2021 GMC Sierra SLT 4WD Crew Cab Short Box

90,973 mi.

253 days on market

1GTU9DED4MZ141651

$36,767
Fair Deal
Carboxx
Mobile, AL
2024 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2024 GMC Sierra 4WD Crew Cab Short Box Denali

36,727 mi.

20 days on market

1GTUUGEL1RZ208236

$58,187
Good Deal
Omeara Gmc
Denver, CO
4.2
2019 GMC Sierra 4WD Double Cab Standard Box AT4's photo

2019 GMC Sierra 4WD Double Cab Standard Box AT4

69,647 mi.

20 days on market

1GTR9EELXKZ216269

$34,743
Fair Deal
Autonation Chevrolet North
Denver, CO
4.1
2013 GMC Sierra 4WD Crew Cab SLE SWB's photo

2013 GMC Sierra 4WD Crew Cab SLE SWB

122,516 mi.

20 days on market

3GTP2VE76DG237346

$19,748
Fair Deal
Cars On Quebec
Commerce City, CO
4.9
2017 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2017 GMC Sierra 4WD Crew Cab Short Box SLT

147,982 mi.

21 days on market

3GTU2NECXHG165797

$22,998
Good Deal
Auto Warehouse
Brighton, CO
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2020 GMC Sierra 4WD Crew Cab Short Box Denali

60,522 mi.

21 days on market

3GTU9FET7LG256813

$40,686
Fair Deal
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2025 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2025 GMC Sierra 4WD Crew Cab Short Box AT4

61,418 mi.

21 days on market

3GTUUEE8XSG115124

$55,550
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.

21 days on market

3GTUUDE84PG287070

$47,503
Fair Deal
Fort Collins Dodge Chrysler Jeep Ram
Fort Collins, CO
4.4
2020 GMC Sierra 4WD Crew Cab Short Box's photo

2020 GMC Sierra 4WD Crew Cab Short Box

71,208 mi.

21 days on market

3GTU9AEF1LG413958

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

2025 GMC Sierra Denali 4WD Crew Cab Short Box

18,043 mi.

21 days on market

1GTUUGE86SZ161898

$59,991
Good Deal
Clearshift
Loveland, CO
4.8
2023 GMC Sierra 4WD Crew Cab Standard Box Pro's photo

2023 GMC Sierra 4WD Crew Cab Standard Box Pro

71,007 mi.

21 days on market

1GT49LEY3PF148478

$47,494
Fair Deal
Grand Valley Auto Grand Junction
Grand Junction, CO
4.6
2022 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2022 GMC Sierra 4WD Crew Cab Short Box AT4

59,493 mi.

21 days on market

1GTUUEET8NZ595219

$46,400
Fair Deal
Freeway Ford
Denver, CO
2017 GMC Sierra 4WD Crew Cab Standard Box's photo

2017 GMC Sierra 4WD Crew Cab Standard Box

151,140 mi.

21 days on market

3GTU2PEJ0HG189603

$26,995
Fair Deal
Spencers Auto Sales
Grand Junction, CO
4.7
2019 GMC Sierra 4WD Crew Cab Standard Box SLT's photo

2019 GMC Sierra 4WD Crew Cab Standard Box SLT

112,322 mi.

21 days on market

1GT12REY4KF208366

$38,732
Good Deal
Booth Motors
Longmont, CO
4.3
2019 GMC Sierra 4WD Crew Cab Standard Box Denali's photo

2019 GMC Sierra 4WD Crew Cab Standard Box Denali

185,367 mi.

21 days on market

1GT12SEY8KF268691

$37,700
Good Deal
Berkenkotter Motors
Castle Rock, CO
4.1

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2015 GMC Sierra 4WD Crew Cab SLT SWB

146,524 mi.

21 days on market

3GTU2VEJ0FG454747

Contact Dealer
Car Choice
Denver, CO
4.3
2026 GMC Sierra Denali 4WD Crew Cab Short Box's photo

2026 GMC Sierra Denali 4WD Crew Cab Short Box

7,719 mi.

21 days on market

1GTUUGE86TZ181652

$62,196
Great Deal
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
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.

21 days on market

1GTUUHEL8PZ183192

$61,924
Fair Deal
Mercedes Benz Of Littleton
Littleton, CO
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box AT4's photo

2020 GMC Sierra 4WD Crew Cab Standard Box AT4

127,044 mi.

21 days on market

1GT49PE73LF294470

$43,598
Good Deal
Autonation Subaru Arapahoe
Centennial, 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.

21 days on market

1GT19REY6RF188076

$73,972
Fair Deal
Transwest Gmc
Henderson, CO
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.

21 days on market

3GTUUBED6RG193972

$42,500
Fair Deal
Mike Maroone Chevrolet South
Colorado Springs, CO
4.4
2022 GMC Sierra 4WD Crew Cab Standard Box Denali's photo

2022 GMC Sierra 4WD Crew Cab Standard Box Denali

86,388 mi.

21 days on market

1GT49REY2NF159147

$53,900
Great DealSingle owner
Columbine Ford
Rifle, CO
4.7
2021 GMC Sierra Elevation 4WD Crew Cab Short Box's photo

2021 GMC Sierra Elevation 4WD Crew Cab Short Box

97,663 mi.

21 days on market

1GTU9CET7MZ347421

$33,249
Good Deal
Kissner Motors
Grand Junction, 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.

21 days on market

3GTUUGELXPG103644

$49,999
Good DealSingle owner
Autonation Buick Gmc West
Golden, CO
4.3
2022 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2022 GMC Sierra 4WD Crew Cab Short Box SLT

41,868 mi.

21 days on market

1GTU9DEL0NZ117498

$41,495
Fair Deal
Greiner Ford Of Casper
Casper, WY
4.4
2022 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL's photo

2022 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL

68,111 mi.

22 days on market

3GTPUJEK3NG591737

$35,638
Green Light Auto Sales
Colorado Springs, CO
4.9
2024 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2024 GMC Sierra 4WD Crew Cab Short Box AT4

30,139 mi.

22 days on market

3GTUUEEL5RG450614

$55,652
Good Deal
Autonation Dodge Ram Colorado Springs
Colorado Springs, CO
4.2
2018 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2018 GMC Sierra 4WD Crew Cab Short Box SLT

119,046 mi.

22 days on market

3GTU2NECXJG606074

$27,449
Good Deal
Mike Maroone Honda
Colorado Springs, CO
4.5
1994 GMC Sierra's photo

1994 GMC Sierra

131,686 mi.

22 days on market

1GTEK14K8RZ535099

$5,500
Great Deal
The Auto Outlet
Casper, WY
4.7
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Find Used GMC Sierra in Windsor, 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.