3,493 Used Buick Cars for Sale Near O Fallon, MO
Dealer partner2016 Buick Enclave
Premium AWD•124,572 mi•
5GAKVCKD5GJ211826
$11,222
Crestwood, IL•Your Choice Autos Crestwood
Dealer partner2024 Buick Enclave
Avenir AWD•41,356 mi•
5GAEVCKW0RJ116575
$37,498
Bourbonnais, IL•Court Street Ford
2023 Buick Enclave
Essence•29,597 mi•
5GAERBKW0PJ275351
$33,326
Paola, KS•Victory Gmc Paola
2020 Buick Encore GX
Select•84,673 mi•
KL4MMDSL5LB108685
$16,990
Belton, MO•Carvana Belton
2017 Buick LaCrosse
Essence•
1G4ZP5SS7HU151335
$9,900
Bernie, MO•C F Auto Sales
2014 Buick Enclave
Leather AWD•117,397 mi•
5GAKVBKD9EJ220598
$10,680
Marion, IA•Mcgrath Volkswagen Of Marion
2018 Buick Encore
Premium•119,280 mi•
KL4CJDSB4JB638624
$11,686
Springfield, MO•Mccoy Auto Group
2025 Buick Envista
Preferred•20,671 mi•
KL47LAEP5SB196021
$26,598
Tinley Park, IL•Carmax Tinley Park
2021 Buick Envision
Essence FWD•42,007 mi•
LRBFZNR49MD065879
$23,990
University Park, IL•Carvana University Park
2024 Buick Encore GX
Avenir AWD•27,557 mi•
KL4AMGSL0RB047923
$27,163
Matteson, IL•Arnie Bauer Buick Gmc
2026 Buick Envista
Preferred•29,783 mi•
KL47LAEP0TB064009
$26,061
Florissant, MO•Johnny Londoff Chevrolet
2017 Buick Enclave
Leather AWD•120,300 mi•
5GAKVBKD2HJ287595
$11,995
Linn, MO•Horton Auto Sales Llc
2009 Buick Enclave
CXL FWD•
5GAER23D99J104212
$5,250
Bernie, MO•C F Auto Sales
2023 Buick Encore GX
Preferred•52,243 mi•
KL4MMBS29PB138080
$20,167
Ankeny, IA•Karl Chevrolet Ankeny
2024 Buick Envista
Sport Touring•21,101 mi•
KL47LBE25RB045975
$23,990
O'Fallon, MO•Mylenbusch Auto Source
2020 Buick Enclave
Essence•55,323 mi•
5GAERBKW6LJ202222
$21,977
Mattoon, IL•Genesis Of Mattoon
2024 Buick Envision
Preferred AWD•54,927 mi•
LRBFZME48RD076041
$25,969
Clinton, IA•Billion Chevrolet Clinton
2024 Buick Encore GX
Avenir AWD•16,826 mi•
KL4AMGSL4RB018201
$29,177
Joliet, IL•Darcy Buick Gmc
2024 Buick Enclave
Avenir AWD•57,972 mi•
5GAEVCKW9RJ122052
$35,277
Peoria, IL•Morries Peoria Kia
2015 Buick Enclave
Leather•160,195 mi•
5GAKRBKDXFJ233785
$5,495
Aurora, IL•Smart Buy Auto Center Aurora
2020 Buick Envision
Premium 1 AWD•77,830 mi•
LRBFX3SX9LD085871
$19,900
Lake Ozark, MO•Hurricane Auto Sales Ii2024 Buick Envision
Preferred AWD•58,350 mi•
LRBFZME40RD072484
$25,203
Sterling, IL•Kunes Chrysler Jeep Dodge Ram Of Sterling
2022 Buick Encore
Preferred AWD•30,790 mi•
KL4CJESM4NB514561
$14,900
Spencer, IN•T T Repairables
2025 Buick Enclave
Sport Touring•33,182 mi•
5GAERBRS6SJ103448
$37,366
Marion, IL•Watermark Hyundai Of Marion
2026 Buick Envista
Sport Touring•4,313 mi•
KL47LBEP8TB107095
$35,148
St. Peters, MO•Carmax St Louis Mid Rivers Mall
2022 Buick Encore
Preferred AWD•20,862 mi•
KL4CJESM9NB564386
$21,277
Hillsboro, IL•Roger Jennings Inc
2026 Buick Enclave
Sport Touring•22,747 mi•
5GAERBKS9TJ230660
$42,291
Springfield, MO•Thompson Buick Gmc Of Springfield
1993 Buick Roadmaster
Wagon Estate•125,350 mi•
1G4BR8370PW403940
$5,995
Mexico, MO•Thecarlot 2015 Com
2021 Buick Encore GX
Select•46,075 mi•
KL4MMDS2XMB130125
$18,880
Mount Vernon, IA•Lynch Ford
2023 Buick Envision
Essence AWD•38,333 mi•
LRBFZPR42PD015051
$26,876
Peoria, IL•Morries Peoria Kia