3,714 Used Buick Cars for Sale Near O Fallon, MO
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2021 Buick Encore GX Preferred AWD
82,997 mi.
1 day on market
KL4MMCSL8MB075032
$14,693
Tac Auto Sales
Kankakee, IL
5.0
Sponsored
2016 Buick Enclave Leather AWD
99,453 mi.
19 days on market
5GAKVBKD3GJ344045
$12,499
Ravenite Motor Cars
Plainfield, IL
5.0
2021 Buick Enclave Avenir AWD
85,786 mi.
3 days on market
5GAEVCKW3MJ122332
$24,376
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2023 Buick Envision Avenir AWD
23,798 mi.
3 days on market
LRBFZSR47PD063860
$34,672
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2020 Buick Enclave Premium
77,537 mi.
3 days on market
5GAERCKW9LJ182098
Contact Dealer
Cupp Chevrolet Inc
Marceline, MO
4.4
2024 Buick Envision Avenir AWD
16,100 mi.
3 days on market
LRBFZSE41RD022648
$37,378
Darcy Buick Gmc
Joliet, IL
4.8
2024 Buick Encore GX Sport Touring
21,179 mi.
3 days on market
KL4AMDSL9RB115263
$23,872
Lighthouse Buick Gmc
Morton, IL
4.9
2019 Buick Enclave Essence
125,046 mi.
3 days on market
5GAERBKW6KJ248003
$11,900
South 63 Motors
West Plains, MO
4.5
2023 Buick Envision Avenir AWD
12,939 mi.
3 days on market
LRBFZSR45PD216266
$32,987
Peppers Chevrolet
Paris, TN
4.6
2016 Buick Encore Base
121,357 mi.
3 days on market
KL4CJASB7GB731144
$6,000
Andy Mohr Kia
Avon, IN
4.7
2011 Buick LaCrosse CX
80,502 mi.
3 days on market
1G4GA5EC2BF340502
Contact Dealer
Savior Auto
Independence, MO
4.7
2020 Buick Enclave Avenir AWD
119,924 mi.
3 days on market
5GAEVCKW3LJ128159
Contact Dealer
Deyarman Ford Indianola
Indianola, IA
4.6
2024 Buick Enclave Essence
26,167 mi.
3 days on market
5GAERBKW2RJ122313
$35,372
Clean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2022 Buick Encore GX Select AWD
83,760 mi.
3 days on market
KL4MMESL5NB110459
$20,401
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2017 Buick Envision Essence FWD
80,280 mi.
3 days on market
LRBFXBSAXHD076206
$16,135
Clean title
Yemm Chevrolet Buick Gmc
Galesburg, IL
4.5
2025 Buick Envision Preferred AWD
12,403 mi.
3 days on market
LRBFZKE40SD073354
$32,163
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2025 Buick Envision Sport Touring AWD
17,618 mi.
3 days on market
LRBFZLE48SD034341
$32,972
Single ownerClean title
Steve Schmitt Chevrolet
Highland, IL
4.6
2014 Buick Enclave Premium AWD
177,865 mi.
3 days on market
5GAKVCKDXEJ132827
$7,500
Premier Auto Source Inc
Terre Haute, IN
4.4
2021 Buick Encore GX Select
46,964 mi.
3 days on market
KL4MMDSL3MB113000
$20,548
Single owner
Sapaugh Chevrolet Buick Gmc
Herculaneum, MO
4.5
2025 Buick Enclave Sport Touring
9,916 mi.
3 days on market
5GAERBRS9SJ103573
$40,372
Lighthouse Buick Gmc
Morton, IL
4.9
2024 Buick Encore GX Preferred
20,837 mi.
3 days on market
KL4AMBSL4RB190263
$24,172
Lighthouse Buick Gmc
Morton, IL
4.9
2006 Buick Lucerne CXL V6
200,941 mi.
3 days on market
1G4HD57256U166619
$1,595
Kate Faupel Gmc
Henderson, KY
4.5
2007 Buick Lucerne CXS
91,827 mi.
3 days on market
1G4HE57YX7U104913
$6,995
David A Farmer Inc
Center Point, IA
4.8
2025 Buick Enclave Avenir
10,292 mi.
3 days on market
5GAERCRS4SJ302035
$51,548
Sapaugh Chevrolet Buick Gmc
Herculaneum, MO
4.5
2020 Buick Encore GX Select
79,746 mi.
3 days on market
KL4MMDS20LB124803
$17,099
Ofallon Buick Gmc
O'Fallon, MO
4.8
2015 Buick LaCrosse Base
28,332 mi.
3 days on market
1G4GA5G33FF234014
$17,144
Memering Motorplex
Vincennes, IN
4.7
2023 Buick Envision Avenir AWD
27,855 mi.
3 days on market
LRBFZSR49PD201110
$32,981
Dekalb Sycamore Cadillac
Sycamore, IL
4.6
2022 Buick Envision Avenir FWD
49,478 mi.
3 days on market
LRBFZRR46ND052998
Contact Dealer
Victory Ford Dyersburg
Dyersburg, TN
4.2
2023 Buick Envision Avenir AWD
28,777 mi.
3 days on market
LRBFZSR41PD158656
$35,995
Charles Capper Auto Center
Marengo, IA
4.7
2007 Buick LaCrosse CXL
150,250 mi.
3 days on market
2G4WD552771196325
$6,500
Tyson Auto Source Llc
Grain Valley, MO
3.9