3,493 Used Buick Cars for Sale Near O Fallon, MO
Dealer partner2009 Buick Enclave
CXL AWD•157,740 mi•
5GAEV23D69J173788
$5,990
Tinley Park, IL•Luxury Automaxx
Dealer partner2015 Buick Encore
Base•66,506 mi•
KL4CJASB6FB234925
$9,990
Burr Ridge, IL•Coda Motors
New listing
2020 Buick Encore
Preferred•38,190 mi•
KL4CJASB3LB055723
$16,990
O'Fallon, MO•Mylenbusch Auto Source
New listing
2019 Buick Encore
Preferred•46,679 mi•
KL4CJASB8KB915758
$18,548
Herculaneum, MO•Sapaugh Buick Gmc
New listing
2013 Buick Encore
Premium AWD•83,662 mi•
KL4CJHSB7DB173848
$13,167
Ankeny, IA•Karl Chevrolet Ankeny
New listing
2012 Buick Regal
GS•180,015 mi•
2G4GV5GV4C9204840
$4,495
Elsberry, MO•Hill Of Deal Motors Llc
New listing
2024 Buick Encore GX
Avenir AWD•4,457 mi•
KL4AMGSL1RB213804
$29,880
Mount Vernon, IA•Lynch Ford
New listing
2019 Buick Encore
Preferred•89,371 mi•
KL4CJASB3KB946349
$12,737
Lafayette, IN•Zeigler Subaru Of Lafayette
New listing
2022 Buick Enclave
Essence•65,034 mi•
5GAERBKW0NJ164988
$11,250
Dexter, MO•25 Auto Llc
New listing
2015 Buick Encore
Base•107,352 mi•
KL4CJASB9FB271340
$7,997
Shawnee, KS•Kc Used Car Emporium
New listing
2024 Buick Enclave
Essence AWD•35,431 mi•
5GAEVAKW6RJ126984
$33,913
Naperville, IL•Woody Buick Gmc Of Naperville
New listing
2011 Buick LaCrosse
CXL•111,590 mi•
1G4GC5ED7BF293731
$8,997
Cedar Lake, IN•Grand Prize Cars
New listing
2012 Buick LaCrosse
Touring•158,539 mi•
1G4GJ5G32CF370114
$9,775
Washington, IN•Us 50 Motors
New listing
2015 Buick Enclave
Leather•162,146 mi•
5GAKRBKD6FJ286399
$6,995
Avon, IN•Andy Mohr Kia
New listing
2024 Buick Encore GX
Sport Touring•16,808 mi•
KL4AMDSL8RB175633
$23,913
Naperville, IL•Woody Buick Gmc Of Naperville
New listing
2024 Buick Encore GX
Preferred AWD•21,978 mi•
KL4AMCSL4RB005649
$24,148
Tinley Park, IL•Carmax Tinley Park
2020 Buick Enclave
Avenir AWD•122,225 mi•
5GAEVCKW2LJ219391
$18,983
Leavenworth, KS•Henry Martens Buick Gmc2023 Buick Envision
Avenir AWD•63,055 mi•
LRBFZSR45PD230099
$28,394
Perryville, MO•Keller Motors
2019 Buick Encore
Preferred•93,854 mi•
KL4CJASB9KB799471
$13,790
University Park, IL•Carvana University Park
2017 Buick Encore
Preferred•117,738 mi•
KL4CJASB6HB107501
$8,950
Des Moines, IA•Town Country Motors
2007 Buick Rendezvous
CX FWD•202,144 mi•
3G5DA03L77S503166
$3,980
Mount Pleasant, IA•Mt Pleasant Chrysler Dodge Jeep Ram
2024 Buick Envision
Preferred AWD•51,839 mi•
LRBFZME45RD066731
$26,125
Sikeston, MO•Autry Morlan Dodge Chrysler Jeep Ram Sikeston
2024 Buick Enclave
Essence•34,910 mi•
5GAERBKW7RJ124686
$33,946
Smithville, MO•Victory Auto Group
2024 Buick Envista
Preferred•43,818 mi•
KL47LAE21RB093631
$21,912
Bloomington, IL•Obrien Honda Of Bloomington
2019 Buick Encore
Preferred•96,428 mi•
KL4CJASB2KB939117
$11,931
Terre Haute, IN•Fuson Automotive
2025 Buick Encore GX
Preferred AWD•23,059 mi•
KL4AMCSL9SB050012
$23,699
Ballwin, MO•Jay Wolfe Toyota Of West County
2016 Buick Enclave
Leather AWD•124,409 mi•
5GAKVBKD8GJ128143
$12,000
Olathe, KS•Honda Of Olathe
2016 Buick Encore
Base•136,991 mi•
KL4CJASB6GB675276
$10,149
Bedford, IN•Hubler Buick Gmc Of Bedford
2023 Buick Encore GX
Select•49,050 mi•
KL4MMDSL8PB019148
$20,970
De Soto, MO•Mypettusforddesoto Net
2024 Buick Enclave
Essence AWD•31,397 mi•
5GAEVAKW5RJ111571
$36,175
Des Moines, IA•Dewey Auto Outlet