4,345 Used Buick Cars for Sale Near O Fallon, IL
Dealer partner2025 Buick Envista
Sport Touring•7,856 mi•
KL47LBEP9SB094341
$25,638
Chicago, IL•Dial Chrysler Dodge Jeep Ram
Dealer partner2016 Buick Enclave
Premium AWD•124,572 mi•
5GAKVCKD5GJ211826
$11,222
Crestwood, IL•Your Choice Autos Crestwood
2019 Buick Encore
Preferred•96,428 mi•
KL4CJASB2KB939117
$11,931
Terre Haute, IN•Fuson Automotive
2007 Buick Rendezvous
CX FWD•202,144 mi•
3G5DA03L77S503166
$3,980
Mount Pleasant, IA•Mt Pleasant Chrysler Dodge Jeep Ram
2008 Buick Lucerne
V6 CXL•137,279 mi•
1G4HD57248U180434
$4,675
St. Louis, MO•Lindenwood Auto Center
2016 Buick Verano
1SD•89,848 mi•
1G4PP5SK2G4124324
$12,990
Greenfield, IN•Carvana Greenfield
2019 Buick Encore
Preferred•93,854 mi•
KL4CJASB9KB799471
$13,790
University Park, IL•Carvana University Park
2023 Buick Envision
Avenir AWD•23,977 mi•
LRBFZSR49PD062242
$31,913
Homewood, IL•Ford Of Homewood
2024 Buick Envision
Sport Touring AWD•16,111 mi•
LRBFZPE46RD056436
$33,067
Galesburg, IL•Yemm Chevrolet Buick Gmc
2025 Buick Envision
Sport Touring AWD•38,590 mi•
LRBFZLE48SD025929
$35,148
St. Peters, MO•Carmax St Louis Mid Rivers Mall
2024 Buick Encore GX
Sport Touring•25,437 mi•
KL4AMDSL6RB014844
$23,359
Nashville, TN•Music City Autoplex
2017 Buick Regal
Sport Touring•83,387 mi•
2G4GL5EX8H9147558
$18,495
Collinsville, IL•Instacredit Insta Credit Auto Mart
2014 Buick Enclave
Leather•155,193 mi•
5GAKRBKD4EJ297254
$8,110
Ellisville, MO•Bommarito Chrysler Dodge Jeep Ram2023 Buick Envision
Avenir AWD•63,055 mi•
LRBFZSR45PD230099
$28,394
Perryville, MO•Keller Motors
2020 Buick Envision
Preferred FWD•49,655 mi•
LRBFXBSA9LD098495
$21,498
Nashville, TN•Carmax Rivergate
2019 Buick Enclave
Essence•171,868 mi•
5GAERBKW4KJ183250
$11,262
Columbus, IN•Leo Chevrolet Of Columbus
2024 Buick Encore GX
Preferred AWD•16,723 mi•
KL4AMCSL2RB031585
$25,511
Nashville, TN•Serra Chevrolet Nashville
2025 Buick Encore GX
Sport Touring•30,896 mi•
KL4AMDSL7SB145111
$24,088
Murray, KY•Toyota Of Murray
2009 Buick Lucerne
CX 1•111,742 mi•
1G4HP57M49U141918
$7,999
Highland, IL•Steve Schmitt Ford
2026 Buick Envista
Preferred•15,193 mi•
KL47LAEP9TB090625
$23,976
Springfield, MO•Corwin Chrysler Dodge Jeep Ram Of Springfield
2024 Buick Envision
Preferred AWD•51,839 mi•
LRBFZME45RD066731
$26,125
Sikeston, MO•Autry Morlan Dodge Chrysler Jeep Ram Sikeston
2023 Buick Envision
Essence AWD•42,685 mi•
LRBFZPR40PD209478
$28,427
Carmel, IN•Ed Martin Buick Gmc
2019 Buick Encore
Preferred•98,000 mi•
KL4CJASB9KB722793
$10,900
Cape Girardeau, MO•Hitt Mis Auto
2013 Buick Encore
Leather•137,786 mi•
KL4CJCSB6DB107424
$5,995
Louisville, KY•Premium Motors
2019 Buick Encore
Preferred AWD•105,017 mi•
KL4CJESB3KB899430
$11,245
Salem, IN•John Jones Chevrolet Cadillac Of Salem
2024 Buick Envista
Sport Touring•127,021 mi•
KL47LBE23RB047031
$22,768
Fenton, MO•Jim Butler Chevrolet
2026 Buick Encore GX
Sport Touring AWD•4,982 mi•
KL4AMESL2TB004440
$27,552
Rolla, MO•Ed Morse Kia Rolla
2025 Buick Envista
Preferred•24,347 mi•
KL47LAEP2SB230836
$24,821
Saint Charles, MO•Clement Auto Group
2015 Buick Encore
Base•112,016 mi•
KL4CJASB9FB266705
$7,900
Crawfordsville, IN•Christi Hubler Chevrolet
2010 Buick Enclave
CXL 1 FWD•156,273 mi•
5GALRBED7AJ178690
$13,205
Indianapolis, IN•Decatur Auto Sales