3,493 Used Buick Cars for Sale Near O Fallon, MO
Dealer partner2013 Buick Regal
Premium 2 Turbo•179,088 mi•
2G4GT5GVXD9206034
$5,995
Dwight, IL•Prime Rides Autohaus
Dealer partner2006 Buick Lucerne
V6 CXL•131,007 mi•
1G4HD57286U183706
$3,795
Hazel Crest, IL•The Wholesale Outlet Inc
New listing
2018 Buick Enclave
Essence AWD•122,695 mi•
5GAEVAKW5JJ168633
$14,460
Bloomington, IN•Andy Mohr Hyundai
New listing
2025 Buick Enclave
Preferred AWD•55,764 mi•
5GAEVARS2SJ252588
$33,709
Mountain Home, AR•Clay Maxey Chevrolet
New listing
2016 Buick Regal
Premium 2 Group•76,024 mi•
2G4GS5GX8G9138552
$13,900
Byron, IL•Golden Auto Sales
New listing
2020 Buick Encore GX
Select AWD•27,624 mi•
KL4MMESL8LB099180
$25,048
Merriam, KS•Carmax Kansas City New listing
2025 Buick Enclave
Preferred AWD•42,107 mi•
5GAEVARS4SJ224811
$34,613
Mountain Home, AR•Clay Maxey Chevrolet
New listing
2017 Buick Encore
Premium•89,950 mi•
KL4CJDSB9HB114072
$14,590
Plainfield, IN•Carvana Plainfield
New listing
2024 Buick Encore GX
Sport Touring•46,651 mi•
KL4AMDSL9RB162146
$22,274
Orland Park, IL•Zeigler Nissan Of Orland Park
New listing
2025 Buick Envista
Avenir•13,912 mi•
KL47LCEP4SB237024
$27,363
St. Louis, MO•Dave Sinclair Buick Gmc
New listing
2024 Buick Encore GX
Sport Touring•19,839 mi•
KL4AMDSLXRB190909
$16,900
Spencer, IN•T T Repairables
New listing
2025 Buick Encore GX
Preferred AWD•30,653 mi•
KL4AMCSL4SB208546
$21,990
University Park, IL•Carvana University Park
New listing
2019 Buick Enclave
Avenir AWD•124,802 mi•
5GAEVCKW2KJ199710
$14,990
Coal City, IL•Ultimate Rides
New listing
2017 Buick Envision
Preferred AWD•69,151 mi•
LRBFXCSA1HD162820
$16,781
Saint Joseph, MO•Rolling Hills Toyota
New listing
2014 Buick Encore
Base•128,863 mi•
KL4CJASB8EB568405
$5,995
Tremont, IL•Crossroads Used Cars Inc
New listing
2026 Buick Enclave
Preferred•25,166 mi•
5GAERAKS9TJ222486
$41,239
Casey, IL•J K Mitchell Inc
New listing
2019 Buick Encore
Preferred•98,688 mi•
KL4CJASB5KB707935
$13,548
Herculaneum, MO•Sapaugh Buick Gmc
New listing
2020 Buick Encore
Preferred•99,799 mi•
KL4CJASB9LB025688
$26,889
Kansas City, MO•Reed Buick Gmc
New listing
2019 Buick Encore
Sport Touring•119,920 mi•
KL4CJ1SB2KB727639
$15,584
Columbia, MO•Byrider Columbia
New listing
2023 Buick Encore GX
Select AWD•10,408 mi•
KL4MMESL5PB152259
$24,900
Leadington, MO•Leadbelt Auto Sales
New listing
2023 Buick Envision
Essence FWD•24,846 mi•
LRBFZNR41PD024862
$26,773
Wilmington, IL•Arnie Bauer Chevrolet
New listing
2025 Buick Enclave
Preferred AWD•42,482 mi•
5GAEVARS9SJ212914
$36,170
Cedar Rapids, IA•Mcgrath Chevyland
New listing
2022 Buick Encore
Preferred AWD•37,384 mi•
KL4CJESM9NB510361
$13,500
Spencer, IN•T T Repairables
New listing
2021 Buick Enclave
Essence AWD•63,982 mi•
5GAEVAKW1MJ194067
$24,119
De Soto, MO•Pettus Chrysler Dodge Jeep Ram Desoto
New listing
2024 Buick Envision
Sport Touring AWD•34,193 mi•
LRBFZPE4XRD038621
$30,890
Avon, IN•Champion Chevrolet Of Avon
New listing
2019 Buick Encore
Preferred AWD•91,895 mi•
KL4CJESB1KB745170
$14,587
Lee's Summit, MO•Cable Dahmer Kia
New listing
2006 Buick Lucerne
CX•56,700 mi•
1G4HP57256U236272
$6,995
Des Moines, IA•Moss Motors%3Amax_bytes(500000)%3Aquality(100)%3Afill(blur)%3Asharpen(0.7%2C0.5%2Ctrue)%3Aformat(jpg)%2F105201%2F12555428%2F766161789583039.jpg?t=b44b42661d4949826354350336a5f81be67d0aea82f298cfce8983045bcd63f2&w=3840&q=50)
New listing
2010 Buick LaCrosse
CXS•131,587 mi•
1G4GE5EV4AF283188
$6,995
Marion, IA•Hawkeye Auto
New listing
2020 Buick Envision
Preferred AWD•52,867 mi•
LRBFX1SA0LD155595
$22,170
Hiawatha, IA•Mcgrath Ford
New listing
2017 Buick Enclave
Premium AWD•64,504 mi•
5GAKVCKD3HJ160649
$16,600
Bridgeton, MO•St Louis Chrysler Dodge Jeep Ram