4,413 Used Gmc Sierra for Sale Near O Fallon, MO
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2025 GMC Sierra 4WD Crew Cab Standard Box Denali
6,193 mi.
2 days on market
1GT4UREYXSF249561
$75,372
Laura Buick Gmc Inc
Collinsville, IL
4.7
2023 GMC Sierra 4WD Crew Cab Short Box AT4X
43,079 mi.
2 days on market
3GTUUFEL1PG181336
$55,372
Laura Buick Gmc Inc
Collinsville, IL
4.7
2015 GMC Sierra 4WD Double Cab Short Box SLE
96,368 mi.
2 days on market
1GT22YEG7FZ534883
Contact Dealer
Modern Auto Company
Washington, MO
5.0
2024 GMC Sierra 4WD Double Cab Standard Box SLE
43,001 mi.
2 days on market
1GT59MEY0RF115208
$56,520
Cable Dahmer Cadillac Of Kansas City
Kansas City, MO
4.7
2022 GMC Sierra 4WD Crew Cab Short Box SLT
102,841 mi.
2 days on market
3GTUUDED1NG576028
$36,372
Laura Buick Gmc Inc
Collinsville, IL
4.7
2016 GMC Sierra 2WD Crew Cab Short Box SLT
31,482 mi.
2 days on market
3GTP1NEC1GG146084
$32,372
Laura Buick Gmc Inc
Collinsville, IL
4.7
2023 GMC Sierra 4WD Crew Cab Standard Box Denali
47,516 mi.
2 days on market
1GT49WEYXPF147488
$63,372
Laura Buick Gmc Inc
Collinsville, IL
4.7
2020 GMC Sierra 4WD Crew Cab Standard Box Elevation
53,748 mi.
2 days on market
3GTU9CED3LG106656
$34,995
Glen Sain Motors Buick Gmc
Paragould, AR
4.3
2026 GMC Sierra 4WD Crew Cab Short Box AT4
2 days on market
1GTUUEE80TZ440057
Contact Dealer
Thompson Cadillac
Springfield, MO
4.6
2024 GMC Sierra 4WD Crew Cab Standard Box SLE
62,372 mi.
2 days on market
1GT49MEY7RF274626
$47,995
Darcy Hyundai
Joliet, IL
4.7
2025 GMC Sierra 4WD Crew Cab Short Box AT4
5,394 mi.
2 days on market
1GTUUEEL4SZ322998
$61,170
Browns West Branch Ford
West Branch, IA
4.7
2022 GMC Sierra 4WD Crew Cab Short Box AT4X
32,559 mi.
2 days on market
3GTUUFEL7NG669932
$52,400
Single owner
Infiniti Of Creve Coeur
Creve Coeur, MO
4.5
2022 GMC Sierra Denali 4WD Crew Cab Standard Box SRW
66,514 mi.
2 days on market
1GT49WEY6NF159361
$59,121
Clement Supercenter
Saint Charles, MO
4.6
2020 GMC Sierra SLT 4WD Crew Cab Short Box
52,920 mi.
2 days on market
1GTU9DEDXLZ110726
$39,121
Clement Supercenter
Saint Charles, MO
4.6
2021 GMC Sierra Denali 4WD Crew Cab Short Box
40,471 mi.
2 days on market
1GTU9FET5MZ135442
$43,321
Clement Supercenter
Saint Charles, MO
4.6
2023 GMC Sierra 4WD Crew Cab Short Box SLT
27,700 mi.
2 days on market
3GTUUDED0PG126096
$48,490
Rotman Motor Co
Maquoketa, IA
4.5
2022 GMC Sierra 2WD Regular Cab Long Box Pro
114,210 mi.
2 days on market
3GTNHAEK9NG613042
$17,400
Single owner
Ottawa Honda
Ottawa, IL
4.1
2019 GMC Sierra 4WD Crew Cab Short Box
175,926 mi.
2 days on market
3GTU9FEL5KG287637
Contact Dealer
Heller Ford
El Paso, IL
4.6
2018 GMC Sierra SLT 4x4 Double Cab Standard Box
51,002 mi.
2 days on market
1GT22TEG6JZ106525
Contact Dealer
Heller Chevrolet Gmc
El Paso, IL
4.5
2025 GMC Sierra 4WD Regular Cab Standard Box Pro
11,637 mi.
2 days on market
3GTNUAED1SG239275
Contact Dealer
Kc Summers Auto Group
Mattoon, IL
4.5
2018 GMC Sierra 4WD Crew Cab Short Box SLT
97,114 mi.
2 days on market
3GTU2NECXJG338000
Contact Dealer
Sunset Ford Waterloo
Waterloo, IL
4.6
2022 GMC Sierra 4WD Crew Cab Short Box Denali
52,307 mi.
2 days on market
3GTUUGEL2NG672341
$47,179
Vaughn Automotive Chevrolet Of Ottumwa
Ottumwa, IA
4.3
2013 GMC Sierra 4WD Crew Cab SLE SWB
136,112 mi.
2 days on market
3GTP2VE73DG149337
$16,900
Midwest Auto Group
Pacific, MO
4.9
2021 GMC Sierra 4WD Crew Cab Standard Box Denali
61,151 mi.
2 days on market
1GT19REY3MF234021
$58,663
Single owner
Gregg Young Buick Gmc Indianola
Indianola, IA
4.7
2025 GMC Sierra AT4X 4WD Crew Cab Standard Box
9,515 mi.
2 days on market
1GT4UZEY3SF269411
$84,048
Single owner
Gregg Young Buick Gmc Indianola
Indianola, IA
4.7
2014 GMC Sierra 4WD Crew Cab SLE LWB
172,100 mi.
2 days on market
3GTU2UEC8EG469345
$15,999
Mimbs Auto Sales
Russellville, KY
5.0
2022 GMC Sierra 4WD Crew Cab Short Box Denali
49,887 mi.
2 days on market
1GTUUGEL6NZ539906
$47,311
Bob Brown Buick Gmc
Ankeny, IA
4.4
2019 GMC Sierra 4WD Crew Cab Short Box SLT
86,278 mi.
2 days on market
1GTU9DEDXKZ100499
$35,125
Single owner
Gregg Young Buick Gmc Indianola
Indianola, IA
4.7
Find Used GMC Sierra in O Fallon, MO
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.