4,352 Used Buick Cars for Sale Near O Fallon, IL
2023 Buick Encore GX
Select AWD•35,285 mi•
KL4MMESL4PB144279
$21,850
Davenport, IA•Davenport Used Car Superstore
2019 Buick Encore
Preferred•88,109 mi•
KL4CJASB1KB911292
$14,203
O'Fallon, MO•Clement Ford
2021 Buick Enclave
Essence•47,134 mi•
5GAERBKW1MJ184665
$25,500
Carmel, IN•Carmel Auto Gallery
2010 Buick LaCrosse
CXL AWD•81,087 mi•
1G4GD5GG4AF178121
$7,995
Bloomington, IL•Auto House Of Bloomington
2018 Buick Encore
Preferred 2•41,665 mi•
KL4CJBSB5JB699856
$14,995
Bloomington, IL•Auto House Of Bloomington
2019 Buick Encore
Essence•105,887 mi•
KL4CJCSM1KB777946
$8,995
Hammond, IN•Prime Auto Finance Inc
2020 Buick Encore GX
Preferred•100,777 mi•
KL4MMBS2XLB124117
$15,548
Herculaneum, MO•Sapaugh Buick Gmc
2017 Buick Encore
Essence AWD•132,424 mi•
KL4CJGSM7HB112940
$9,537
Shelbyville, IN•Hubler Ford Center
2025 Buick Enclave
Sport Touring•26,126 mi•
5GAERBRS3SJ124158
$35,238
Savoy, IL•Serra Buick Gmc Champaign
2012 Buick Verano
Leather Group 1SL•128,749 mi•
1G4PS5SK2C4212699
$11,297
Jefferson City, MO•Rusty Drewing Toyota
2023 Buick Envision
Avenir AWD•65,358 mi•
LRBFZSR44PD065453
$30,337
Mount Carroll, IL•Kunes Country Auto Group Inc
2019 Buick Enclave
Avenir AWD•82,792 mi•
5GAEVCKW0KJ247379
$23,975
Indianapolis, IN•Ray Skillman Auto Center
2018 Buick Enclave
Avenir AWD•103,515 mi•
5GAEVCKW9JJ180974
$19,568
Moline, IL•Green Family Hyundai
2019 Buick Encore
Preferred•109,930 mi•
KL4CJASB1KB714509
$12,192
Aurora, MO•Jimmy Michel Motors Ford
2026 Buick Encore GX
Sport Touring AWD•476 mi•
KL4AMESL5TB001256
$29,590
University Park, IL•Carvana University Park
2023 Buick Enclave
Essence AWD•35,413 mi•
5GAEVAKW9PJ263883
$33,307
Aurora, IL•Ron Westphal Chevrolet
2020 Buick Enclave
Premium AWD•36,980 mi•
5GAEVBKWXLJ275038
$26,999
Logansport, IN•Mike Anderson Chevrolet Gmc Truck Inc
2013 Buick Enclave
Leather•92,024 mi•
5GAKRCKD9DJ269289
$10,706
Seymour, IN•Bob Poynter Chevrolet Buick Gmc
2014 Buick LaCrosse
Premium 1•41,029 mi•
1G4GD5G37EF118207
$17,299
Ballwin, MO•Jay Wolfe Toyota Of West County
2022 Buick Encore GX
Preferred•71,192 mi•
KL4MMBS23NB145233
$19,889
Russellville, KY•Newton Chevrolet Of Russellville
2016 Buick Enclave
Leather•159,125 mi•
5GAKRBKD4GJ155361
$8,156
Jeffersontown, KY•Bachman Chevrolet
2014 Buick Verano
1SD•156,444 mi•
1G4PP5SK5E4131510
$6,672
Indianapolis, IN•Penske Honda
2023 Buick Envision
Avenir AWD•44,982 mi•
LRBFZSR46PD062697
$33,255
Merrillville, IN•Schepel Buick Gmc
2016 Buick Enclave
Leather•88,200 mi•
5GAKRBKD5GJ186456
$13,273
Fishers, IN•Napleton Kia Of Fishers
2017 Buick LaCrosse
Essence•50,325 mi•
1G4ZP5SS3HU150411
$17,484
Bowling Green, KY•Jim Johnson Hyundai
2018 Buick LaCrosse
Premium AWD•88,502 mi•
1G4ZS5SS6JU117231
$17,940
Herscher, IL•Country Chevrolet Inc
2026 Buick Enclave
Preferred•18,369 mi•
5GAERAKS4TJ218085
$38,590
Plainfield, IN•Carvana Plainfield
2017 Buick Encore
Sport Touring•83,742 mi•
KL4CJ1SB1HB209255
$12,154
Naperville, IL•Toyota Of Naperville