4,598 Used Buick Cars for Sale Near O Fallon, IL
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2015 Buick Regal Premium 1 Turbo
119,364 mi.
117 days on market
2G4GP5EX4F9125512
$6,495
Ace Motor Works
Lisle, IL
5.0
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2015 Buick Enclave Leather AWD
129,215 mi.
278 days on market
5GAKVBKD6FJ120086
$7,995
Frankfort Car Outlet
Frankfort, IL
4.5
2016 Buick Enclave Premium AWD
118,567 mi.
4 days on market
5GAKVCKD3GJ256795
$17,800
Ferguson Motor Service
Ferguson, MO
5.0
2021 Buick Enclave Essence
93,447 mi.
4 days on market
5GAERBKW5MJ206893
$18,223
Hare Honda
Avon, IN
4.5
2025 Buick Envista Sport Touring
10,036 mi.
4 days on market
KL47LBEP2SB235623
$27,499
Ofallon Buick Gmc
O'Fallon, MO
4.8
2013 Buick Enclave Leather
178,000 mi.
4 days on market
5GAKRCKD7DJ156005
$4,500
Hitt Mis Auto
Cape Girardeau, MO
4.4
2017 Buick Enclave Premium
130,983 mi.
4 days on market
5GAKRCKD7HJ295492
Contact Dealer
Jzs Auto Sales
Reeds Spring, MO
3.9
2021 Buick Envision Preferred FWD
61,330 mi.
4 days on market
LRBAZLR4XMD171725
$22,408
Clean title
Monken Chevrolet Gmc
Centralia, IL
4.7
2015 Buick Encore Convenience AWD
104,336 mi.
4 days on market
KL4CJFSB2FB140196
$8,795
Auto House Of Bloomington
Bloomington, IL
4.8
2025 Buick Enclave Avenir
10,292 mi.
4 days on market
5GAERCRS4SJ302035
$51,548
Sapaugh Buick Gmc
Herculaneum, MO
4.5
2008 Buick LaCrosse CX
150,520 mi.
4 days on market
2G4WC582X81210783
Contact Dealer
Steve Faulkner Chrysler
Mount Carmel, IL
2022 Buick Enclave Essence AWD
62,100 mi.
4 days on market
5GAEVAKW5NJ131944
$24,962
Heller Chevrolet Gmc
El Paso, IL
4.5
2017 Buick LaCrosse Premium AWD
58,593 mi.
4 days on market
1G4ZS5SS7HU125624
$16,495
Adam Auto Group Inc
Crestwood, IL
4.2
2017 Buick Envision Essence FWD
115,542 mi.
4 days on market
LRBFXBSAXHD077548
Contact Dealer
Single owner
Pinegar Buick Gmc Of Branson
Branson, MO
4.7
2021 Buick Encore GX Select
46,964 mi.
4 days on market
KL4MMDSL3MB113000
$20,548
Single owner
Sapaugh Buick Gmc
Herculaneum, MO
4.5
2024 Buick Encore GX Preferred
20,837 mi.
4 days on market
KL4AMBSL4RB190263
$24,172
Lighthouse Buick Gmc
Morton, IL
4.9
2024 Buick Encore GX Sport Touring
21,179 mi.
4 days on market
KL4AMDSL9RB115263
$23,872
Lighthouse Buick Gmc
Morton, IL
4.9
2006 Buick Lucerne CXL V6
200,941 mi.
4 days on market
1G4HD57256U166619
$1,595
Kate Faupel Gmc
Henderson, KY
4.5
2024 Buick Envision Avenir AWD
16,100 mi.
4 days on market
LRBFZSE41RD022648
$37,378
Darcy Buick Gmc
Joliet, IL
4.8
2022 Buick Envision Avenir FWD
49,478 mi.
4 days on market
LRBFZRR46ND052998
Contact Dealer
Victory Ford Dyersburg
Dyersburg, TN
4.2
2020 Buick Encore Preferred AWD
84,308 mi.
4 days on market
KL4CJESB3LB055096
$14,000
Single ownerClean title
Heritage Ford
Corydon, IN
4.1
2014 Buick Enclave Premium AWD
177,865 mi.
4 days on market
5GAKVCKDXEJ132827
$7,500
Premier Auto Source Inc
Terre Haute, IN
4.4
2005 Buick Century Base
134,141 mi.
4 days on market
2G4WS52J851105108
$2,995
Wise Investments Auto Sales
Sellersburg, IN
3.9
2020 Buick Enclave Premium
77,537 mi.
4 days on market
5GAERCKW9LJ182098
Contact Dealer
Cupp Chevrolet Inc
Marceline, MO
4.4
2016 Buick Enclave Leather
116,379 mi.
4 days on market
5GAKRBKD8GJ242504
$10,300
Black Diamond Auto Sales
Memphis, TN
3.7
2024 Buick Encore GX Sport Touring
63,212 mi.
4 days on market
KL4AMDSL0RB006383
$18,996
Clean title
Mayse Automotive Group
Aurora, MO
4.7
2023 Buick Envision Avenir AWD
28,777 mi.
4 days on market
LRBFZSR41PD158656
$35,995
Charles Capper Auto Center
Marengo, IA
4.7
2025 Buick Envista Sport Touring
26,781 mi.
4 days on market
KL47LBEP1SB053749
$27,652
Single ownerClean title
Lou Fusz Ford Inc
Chesterfield, MO
4.3
2024 Buick Encore GX Preferred
12,119 mi.
4 days on market
KL4AMBSL7RB167589
$24,154
Single ownerClean title
Lou Fusz Ford Inc
Chesterfield, MO
4.3
2024 Buick Envision Sport Touring AWD
18,660 mi.
4 days on market
LRBFZPE46RD044450
$32,150
Single owner
Don Hinds Ford Inc
Fishers, IN
4.5