1,389 Used Gmc Sierra for Sale Near Centennial, CO
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2026 GMC Sierra 4WD Crew Cab Standard Box Elevation
3,284 mi.
11 days on market
1GTUUCED6TZ208614
$56,000
Single owner
Ghent Chevrolet
Greeley, CO
4.3
2023 GMC Sierra 4WD Crew Cab Short Box SLT
55,504 mi.
11 days on market
3GTUUDE83PG117413
$43,000
Weld County Garage
Greeley, CO
4.6
2023 GMC Sierra 4WD Crew Cab Standard Box Denali
70,880 mi.
11 days on market
1GT49REY4PF202468
$53,999
Autonation Buick Gmc West
Golden, CO
4.3
2017 GMC Sierra 4WD Crew Cab Standard Box Denali
53,676 mi.
11 days on market
1GT12UEY6HF185278
$50,457
Single owner
Omeara Gmc
Denver, CO
4.2
2024 GMC Sierra 4WD Crew Cab Standard Box Elevation
24,155 mi.
11 days on market
3GTUUCEDXRG334788
$50,274
Single ownerClean title
Perkins Chevrolet Gmc
La Junta, CO
4.5
2016 GMC Sierra 4WD Crew Cab Short Box SLT
130,288 mi.
11 days on market
3GTU2NEC8GG286794
$21,900
Del Norte Automobile
Denver, CO
5.0
2015 GMC Sierra 4WD Regular Cab SLE LWB
122,272 mi.
11 days on market
1GTN2UECXFZ314835
$33,499
Platinum Motors Co
Denver, CO
5.0
2018 GMC Sierra 4WD Crew Cab Short Box
125,101 mi.
11 days on market
3GTU2PEJ0JG165887
$22,995
Mister Auto
Lakewood, CO
3.8
2025 GMC Sierra 4WD Crew Cab Standard Box AT4
33,966 mi.
11 days on market
1GT4UVEY1SF202721
$74,988
Single owner
Johnson Auto Plaza
Brighton, CO
4.2
2019 GMC Sierra 4WD Crew Cab Short Box
150,797 mi.
11 days on market
1GTU9FEL8KZ281251
$26,748
Clean title
Crossroads Hyundai Of Loveland
Loveland, CO
4.2
2018 GMC Sierra 4WD Crew Cab Short Box
79,149 mi.
11 days on market
3GTU2PECXJG494565
$33,416
Loveland Buick Gmc
Loveland, CO
4.4
2022 GMC Sierra 4WD Crew Cab Short Box SLT
46,567 mi.
11 days on market
3GTU9DEL3NG171491
$44,494
Robert Brogdens Garden City Automotive
Garden City, KS
4.4
2025 GMC Sierra 4WD Crew Cab Standard Box Elevation
52,652 mi.
11 days on market
1GTUUCE82SZ199962
$47,594
Clean title
Truck Ranch Frederick
Longmont, CO
5.0
2025 GMC Sierra 4WD Crew Cab Standard Box AT4
11 days on market
1GT4UPEY6SF330450
Contact Dealer
Panhandle Auto Group
Sidney, NE
4.5
2021 GMC Sierra 4WD Crew Cab Standard Box Denali
73,594 mi.
11 days on market
1GTU9FEL6MZ395736
$42,973
Single ownerClean title
Quality Auto Of Casper
Casper, WY
4.9
2022 GMC Sierra 4WD Crew Cab Long Box Pro
104,543 mi.
11 days on market
1GT49LE77NF353712
$34,495
Akron Auto
Akron, CO
4.2
2022 GMC Sierra 4WD Crew Cab Short Box AT4
48,247 mi.
11 days on market
1GTP9EEL3NZ157156
$44,109
Clean title
Omeara Gmc
Denver, CO
4.2
2025 GMC Sierra 4WD Crew Cab Standard Box AT4
12,247 mi.
11 days on market
1GT4UPEY2SF188159
$73,997
Single owner
Autonation Chevrolet North
Denver, CO
4.1
2024 GMC Sierra 4WD Crew Cab Short Box AT4X
34,402 mi.
11 days on market
3GTUUFE84RG148832
$59,776
Single ownerClean title
Omeara Gmc
Denver, CO
4.2
2024 GMC Sierra 4WD Crew Cab Short Box SLT
61,945 mi.
11 days on market
3GTUUDED6RG281836
$42,716
Single ownerClean title
Omeara Gmc
Denver, CO
4.2
2024 GMC Sierra 4WD Crew Cab Standard Box Denali
55,468 mi.
11 days on market
1GT49REY9RF307848
$67,632
Single owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2018 GMC Sierra 4WD Crew Cab Short Box
97,890 mi.
11 days on market
3GTU2PEJ4JG492163
$29,988
Clean title
Family Trucks And Vans
Denver, CO
4.1
2025 GMC Sierra 4WD Crew Cab Short Box SLE
15,500 mi.
12 days on market
1GTUUBED0SZ153523
$48,699
Wilcoxson Gmc
Pueblo, CO
4.1
2022 GMC Sierra 4WD Crew Cab Standard Box AT4
67,031 mi.
12 days on market
1GT49PEYXNF142164
Contact Dealer
Wilcoxson Gmc
Pueblo, CO
4.1
2017 GMC Sierra 4WD Crew Cab Short Box SLT
154,194 mi.
12 days on market
3GTU2NEC7HG132434
$19,954
Single ownerClean title
Quality Auto Of Casper
Casper, WY
4.9
2017 GMC Sierra 4WD Crew Cab Standard Box Denali
86,794 mi.
12 days on market
1GT42YEYXHF244062
$46,303
Mike Maroone Auto
Longmont, CO
4.4
2019 GMC Sierra 4WD Crew Cab Short Box SLE
133,019 mi.
12 days on market
1GTU9BED4KZ334979
$21,995
Central Park Auto
Aurora, CO
4.9
2015 GMC Sierra 4WD Crew Cab Short Box SLT
208,419 mi.
12 days on market
1GT12ZE80FF521906
$19,995
Paradise Auto
Casper, WY
4.7
Find Used GMC Sierra in Centennial, CO
In the U.S., the GMC Sierra is available as Chassis Cab, Pickup, Regular Cab Pickup, and Utility-Service Truck. The best choice typically depends on space needs and personal preference.