4,313 Used Buick Cars for Sale Near O Fallon, IL
Dealer partner2018 Buick Regal
Essence FWD•25,900 mi•
W04GP6SX3J1081881
$17,995
Burr Ridge, IL•Lowmilecars Com Lm Cars Inc
Dealer partner2026 Buick Enclave
Sport Touring AWD•10,366 mi•
5GAEVBKS2TJ131965
$53,995
Crete, IL•New Look Auto Sales
2015 Buick Encore
Base•112,016 mi•
KL4CJASB9FB266705
$7,900
Crawfordsville, IN•Christi Hubler Chevrolet
2018 Buick Enclave
Essence•120,547 mi•
5GAERBKW5JJ137621
$11,900
Benton, KY•Mccullys Automotive
2025 Buick Envision
Avenir AWD•1,019 mi•
LRBFZME41SD058793
$49,598
Nashville, TN•Carmax Rivergate
2017 Buick Encore
Premium•41,511 mi•
KL4CJDSB0HB004611
$12,900
St. Louis, MO•B J Wholesale Inc
2013 Buick LaCrosse
Premium 2•29,656 mi•
1G4GH5E3XDF179900
$15,489
Oswego, IL•Oswego Motors
2022 Buick Encore GX
Select•59,056 mi•
KL4MMDSL0NB072908
$21,000
Moberly, MO•Moberly Motor Company Ford
2023 Buick Enclave
Essence AWD•26,207 mi•
5GAEVAKW0PJ267160
$34,498
Indianapolis, IN•Carmax Indianapolis
2025 Buick Encore GX
Preferred AWD•11,302 mi•
KL4AMCSL8SB049403
$27,470
Williamsfield, IL•Wight Chevrolet
2011 Buick Regal
CXL•138,214 mi•
W04GR5EC7B1089724
$8,900
Greenwood, IN•Ray Skillman Ford
2012 Buick Regal
Premium 1•130,784 mi•
2G4GS5EK2C9160015
$9,995
Indianapolis, IN•Advance Auto Sales Indianapolis
2009 Buick Enclave
CXL FWD•164,937 mi•
5GAER23D39J172800
$6,400
Belleville, IL•Jc Auto Sales
2015 Buick Encore
Convenience•52,710 mi•
KL4CJBSB0FB227250
$12,912
Charleston, IL•Pilson Ram Supercenter
2023 Buick Enclave
Essence•29,432 mi•
5GAERBKW4PJ253644
$32,158
Wilmington, IL•Arnie Bauer Chevrolet
2020 Buick Encore GX
Preferred•27,190 mi•
KL4MMBS25LB103904
$19,990
Greenfield, IN•Carvana Greenfield
2014 Buick Enclave
Premium AWD•169,274 mi•
5GAKVCKD8EJ201921
$6,999
Kansas City, MO•Fast Track Auto Mart
2026 Buick Enclave
Preferred•24,885 mi•
5GAERAKS8TJ251266
$40,240
Herscher, IL•Country Chevrolet Inc
2017 Buick Envision
Essence AWD•109,084 mi•
LRBFXDSA9HD218797
$12,995
St. Peters, MO•Genesis Of St Charles
2017 Buick Encore
Sport Touring AWD•109,950 mi•
KL4CJ2SB9HB198656
$10,247
Indianapolis, IN•Penske Honda
2022 Buick Encore GX
Preferred•40,787 mi•
KL4MMBS29NB030359
$20,477
Whitestown, IN•Tom Wood Toyota
2023 Buick Encore GX
Select•81,271 mi•
KL4MMDS28PB023899
$17,411
Villa Park, IL•Haggerty Buick Gmc
2020 Buick Enclave
Essence AWD•71,730 mi•
5GAEVAKW1LJ247378
$21,995
Marengo, IA•Charles Capper Auto Center
2024 Buick Envista
Preferred•41,343 mi•
KL47LAE22RB089491
$26,512
Dixon, IL•Ken Nelson Auto Group
2011 Buick Lucerne
CXL•108,493 mi•
1G4HC5EM0BU149258
$9,995
Elwood, IN•Hembree Motor Sales Inc
2024 Buick Encore GX
Sport Touring•60,130 mi•
KL4AMDSL7RB209948
$22,125
Sikeston, MO•Autry Morlan Dodge Chrysler Jeep Ram Sikeston
2022 Buick Envision
Essence AWD•54,861 mi•
LRBFZPR45ND031886
$27,248
St. Peters, MO•Carmax St Louis Mid Rivers Mall
2018 Buick Enclave
Essence•86,919 mi•
5GAERBKW8JJ130677
$18,610
St. Louis, MO•Bommarito South County
2019 Buick Regal
GS AWD•85,898 mi•
W04GS6SSXK1000167
$18,749
Noblesville, IN•Noblesville Imports
2026 Buick Envista
Avenir•7,648 mi•
KL47LCEP5TB179796
$31,373
Joliet, IL•Darcy Buick Gmc