Explore 116 Used 2021 Gmc Sierra Listings Near Aurora, CO

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gmc
Model: sierra
after 2021
before 2021
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2021 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2021 GMC Sierra 4WD Crew Cab Short Box SLT

45,772 mi.

185 days on market

3GTU9DET2MG380056

$29,995
Great Deal
Auto One Motors
Garland, TX
2021 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2021 GMC Sierra 4WD Crew Cab Short Box Denali

101,105 mi.

71 days on market

3GTU9FEL0MG315816

$40,988
Good Deal
Family Trucks And Vans
Denver, CO
4.1
New listing
2021 GMC Sierra Elevation 4WD Crew Cab Short Box's photo

2021 GMC Sierra Elevation 4WD Crew Cab Short Box

39,802 mi.

1 day on market

1GTU9CET2MZ102638

$38,999
Fair DealSingle owner
Autostar Chrysler Dodge Jeep Ram Of Silverthorne
Silverthorne, CO
3.6
New listing
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

36,289 mi.

1 day on market

1GTU9EET4MZ381036

Contact Dealer
Daniels Long Chevrolet
Colorado Springs, CO
4.2
2021 GMC Sierra 4WD Double Cab Std Box Elevation 3VL's photo

2021 GMC Sierra 4WD Double Cab Std Box Elevation 3VL

48,887 mi.

2 days on market

1GTR9GEK1MZ405379

$32,400
Fair DealSingle owner
Western Slope Toyota
Grand Junction, CO
4.8
2021 GMC Sierra 4WD Crew Cab Standard Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Standard Box AT4

52,244 mi.

2 days on market

1GT49VEY1MF289119

$54,988
Fair Deal
Johnson Auto Plaza
Brighton, CO
4.2
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

35,512 mi.

2 days on market

1GTU9EET2MZ319571

Contact Dealer
Lewis Chevrolet Of Garden City
Garden City, KS
4.3
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

93,000 mi.

3 days on market

1GTP9EEL3MZ115343

$41,010
Fair DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

91,215 mi.

3 days on market

3GTU9EET3MG247277

$39,995
Fair Deal
Phil Long Ford Of Chapel Hills
Colorado Springs, CO
4.2
2021 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2021 GMC Sierra 4WD Crew Cab Short Box SLT

107,438 mi.

3 days on market

1GTU9DED3MZ185947

$31,990
Good Deal
Centennial Leasing Sales
Windsor, CO
5.0
2021 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2021 GMC Sierra 4WD Crew Cab Short Box Denali

60,207 mi.

3 days on market

3GTU9FET0MG311555

Contact Dealer
Robert Brogdens Garden City Gmc
Garden City, KS
4.9
2021 GMC Sierra 4WD Crew Cab Standard Box SLE's photo

2021 GMC Sierra 4WD Crew Cab Standard Box SLE

56,498 mi.

3 days on market

1GT49MEY0MF304901

$50,911
Fair DealSingle ownerClean title
Greeley Chrysler Dodge Jeep Ram
Greeley, CO
4.1
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

142,940 mi.

5 days on market

1GTP9EEL1MZ175203

$32,098
Good Deal
Mike Maroone Auto
Longmont, CO
4.4
2021 GMC Sierra 4WD Crew Cab Short Box Elevation's photo

2021 GMC Sierra 4WD Crew Cab Short Box Elevation

58,696 mi.

5 days on market

3GTU9CET2MG348802

$37,488
Fair Deal
Johnson Auto Plaza
Brighton, CO
4.2
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

91,895 mi.

5 days on market

1GTU9EET0MZ229531

$39,549
Fair Deal
Corwin Honda Colorado Springs
Colorado Springs, CO
4.4
2021 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2021 GMC Sierra 4WD Crew Cab Short Box Denali

81,320 mi.

5 days on market

1GTU9FEL4MZ352318

Contact Dealer
Town Country Automall
Alamosa, CO
2021 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2021 GMC Sierra 4WD Crew Cab Short Box SLT

71,424 mi.

5 days on market

3GTU9DETXMG228915

$39,995
Fair Deal
Autonation Chrysler Dodge Jeep Ram Canon City
Canon City, CO
4.6
2021 GMC Sierra 4WD Crew Cab Short Box SLT's photo

2021 GMC Sierra 4WD Crew Cab Short Box SLT

54,610 mi.

6 days on market

3GTU9DED2MG328810

$36,900
Fair Deal
Lewellen Motors Llc
Lewellen, NE
5.0
2021 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2021 GMC Sierra 4WD Crew Cab Short Box Denali

68,116 mi.

7 days on market

3GTU9FELXMG158893

$41,710
Good Deal
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

90,982 mi.

7 days on market

1GTU9EET6MZ356526

$39,000
Fair Deal
Stevinson Hyundai Of Longmont
Longmont, CO
4.7
2021 GMC Sierra 4WD Crew Cab Short Box Elevation's photo

2021 GMC Sierra 4WD Crew Cab Short Box Elevation

70,922 mi.

7 days on market

1GTU9CED5MZ423775

$35,290
Fair DealClean title
Groove Toyota
Englewood, CO
4.6
2021 GMC Sierra 4WD Crew Cab Standard Box Denali's photo

2021 GMC Sierra 4WD Crew Cab Standard Box Denali

60,239 mi.

8 days on market

1GT19REY3MF239798

$57,280
Fair DealSingle owner
Alpine Chevrolet
Aurora, CO
4.5
2021 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2021 GMC Sierra 4WD Crew Cab Short Box Denali

38,932 mi.

10 days on market

3GTU9FEL1MG268764

$47,326
Fair DealSingle owner
Ken Garff Ford Cheyenne
Cheyenne, WY
4.3
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

59,826 mi.

10 days on market

3GTU9EETXMG139884

$42,495
Fair Deal
Alpine Ford
Pueblo, CO
4.2
2021 GMC Sierra 4WD Crew Cab Short Box AT4's photo

2021 GMC Sierra 4WD Crew Cab Short Box AT4

34,581 mi.

12 days on market

1GTP9EEL5MZ447395

$46,998
Fair Deal
Colorado Auto Finders
Centennial, CO
4.4
2021 GMC Sierra 4WD Crew Cab Short Box Elevation's photo

2021 GMC Sierra 4WD Crew Cab Short Box Elevation

79,935 mi.

14 days on market

3GTU9CET3MG377872

$34,000
Fair Deal
Weld County Garage
Greeley, CO
4.6
2021 GMC Sierra 4WD Crew Cab Standard Box Denali's photo

2021 GMC Sierra 4WD Crew Cab Standard Box Denali

71,373 mi.

15 days on market

1GT49REY4MF169533

Contact Dealer
Single owner
Red Rock Gmc
Grand Junction, CO
4.5
2021 GMC Sierra 4WD Crew Cab Standard Box SLT's photo

2021 GMC Sierra 4WD Crew Cab Standard Box SLT

54,504 mi.

15 days on market

1GT49NEY6MF204095

$51,591
Fair Deal
Weld County Garage
Greeley, CO
4.6
2021 GMC Sierra 4WD Crew Cab Short Box Denali's photo

2021 GMC Sierra 4WD Crew Cab Short Box Denali

54,144 mi.

16 days on market

1GTU9FET1MZ281790

$43,858
Fair Deal
Robert Brogdens Garden City Automotive
Garden City, KS
4.4
2021 GMC Sierra Elevation 4WD Crew Cab Short Box's photo

2021 GMC Sierra Elevation 4WD Crew Cab Short Box

97,660 mi.

16 days on market

1GTU9CET7MZ347421

$33,249
Good Deal
Kissner Motors
Grand Junction, CO
4.3
123
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Find Used GMC Sierra in Aurora, 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.