4,313 Used Buick Cars for Sale Near O Fallon, IL
Dealer partner2024 Buick Enclave
Avenir AWD•41,356 mi•
5GAEVCKW0RJ116575
$37,498
Bourbonnais, IL•Court Street Ford
Dealer partner2016 Buick Regal
Premium 2 Group•121,687 mi•
2G4GS5GX5G9201509
$11,495
Nashville, IL•Si Vallett Auto Sales
2015 Buick Regal
Premium 1 Turbo•139,189 mi•
2G4GN5EX1F9298961
$9,995
Belleville, IL•Savannah Motors
2013 Buick Enclave
Premium•162,600 mi•
5GAKRDKD6DJ228771
$9,975
Indianapolis, IN•Ray Skillman Auto Center
2023 Buick Envision
Preferred AWD•28,651 mi•
LRBFZMR43PD098293
$27,204
Nashville, TN•Music City Autoplex
2026 Buick Envision
Avenir AWD•1,539 mi•
LRBFZSR47TD013910
$48,477
Glasgow, KY•Don Franklin Glasgow Chevrolet
2024 Buick Envision
Preferred AWD•47,264 mi•
LRBFZME45RD065112
$25,341
St. Louis, MO•Dave Sinclair Buick Gmc
2014 Buick Encore
Leather•96,430 mi•
KL4CJCSB4EB670764
$11,215
St. Louis, MO•Dave Sinclair Buick Gmc
2024 Buick Envista
Avenir•17,248 mi•
KL47LCE28RB203960
$27,110
Ballwin, MO•Elco Chevrolet
2023 Buick Encore GX
Essence AWD•59,913 mi•
KL4MMGSL7PB040333
$22,990
Carmel, IN•Ed Martin Buick Gmc
2016 Buick Enclave
Premium•59,900 mi•
5GAKRCKD7GJ319885
$16,149
Red Bud, IL•Ed Morse Chevrolet Red Bud
2019 Buick Enclave
Essence AWD•48,075 mi•
5GAEVAKW7KJ302544
$22,917
Russellville, KY•Newton Chevrolet Of Russellville
2018 Buick Enclave
Essence AWD•67,291 mi•
5GAEVAKW1JJ212868
$20,565
Lee's Summit, MO•Dave Cross Motors Kansas
2023 Buick Enclave
Premium AWD•35,510 mi•
5GAEVBKW8PJ145488
$34,158
St. Louis, MO•Dave Sinclair Buick Gmc
2018 Buick Enclave
Essence•86,711 mi•
5GAERBKW8JJ141260
$17,990
Forsyth, IL•Bob Brady Buick Gmc
2018 Buick Encore
Sport Touring•80,154 mi•
KL4CJ1SB1JB653774
$11,990
Carmel, IN•Ed Martin Buick Gmc2021 Buick Encore GX
Preferred•93,640 mi•
KL4MMBS22MB162622
$14,500
Lee's Summit, MO•Lees Summit Honda
2025 Buick Enclave
Preferred•6,690 mi•
5GAERARS0SJ129327
$36,962
El Paso, IL•Heller Gmc
2018 Buick Enclave
Avenir•105,109 mi•
5GAERDKW5JJ196647
$17,312
Normal, IL•Genesis Of Bloomington Normal
2021 Buick Enclave
Essence•26,190 mi•
5GAERBKW3MJ230836
$27,594
Paducah, KY•Larry Stovesand Buick Gmc
2025 Buick Enclave
Sport Touring•26,126 mi•
5GAERBRS3SJ124158
$37,963
Savoy, IL•Serra Honda Champaign
2023 Buick Encore GX
Preferred•18,593 mi•
KL4MMBS26PB152972
$21,569
Memphis, TN•Jim Keras Buick Gmc
2024 Buick Enclave
Essence•39,519 mi•
5GAERBKW6RJ106308
$31,337
Cape Girardeau, MO•Coad Chevrolet Isuzu
2021 Buick Envision
Essence AWD•104,565 mi•
LRBFZPR40MD052711
$19,111
Oak Lawn, IL•Webb Chevy Oak Lawn
2015 Buick Encore
Convenience•128,354 mi•
KL4CJBSB0FB220640
$8,888
St. Charles, IL•Mcgrath Kia Of St Charles
2025 Buick Envision
Avenir AWD•6,252 mi•
LRBFZME46SD034683
$39,230
Bedford, IN•Hobson Ford
2017 Buick Enclave
Leather•106,153 mi•
5GAKRBKD9HJ177714
$12,765
Clarksville, TN•Wyatt Johnson Subaru
2021 Buick Enclave
Avenir•40,900 mi•
5GAERDKW5MJ157075
$34,148
St. Peters, MO•Carmax St Louis Mid Rivers Mall
2024 Buick Envision
Preferred AWD•38,482 mi•
LRBFZME45RD024379
$25,499
Fishers, IN•Andy Mohr Buick Gmc
2021 Buick Encore GX
Select•102,089 mi•
KL4MMDS27MB070238
$12,277
Arnold, MO•Basic Auto Sales