5,965 New Buick Cars for Sale Near O Fallon, MO
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2026 Buick Encore GX Avenir AWD
2 days on market
KL4AMGSL5TB279683
$38,380
Ed Morse Buick Gmc Rolla
Rolla, MO
4.4
2026 Buick Encore GX Sport Touring
2 days on market
KL4AMDSL5TB281206
$32,880
Quality Buick Gmc
Alton, IL
4.7
2026 Buick Envista Sport Touring
2 days on market
KL47LBEP7TB279411
$27,599
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Envista Sport Touring
2 days on market
KL47LBEPXTB279838
$28,689
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Preferred
2 days on market
KL4AMBSL1TB277058
$26,719
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Preferred
2 days on market
KL4AMBSL5TB279430
$27,214
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Preferred
2 days on market
KL4AMBSL5TB279783
$27,214
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Preferred
2 days on market
KL4AMBSL2TB279658
$27,214
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Encore GX Sport Touring AWD
2 days on market
KL4AMESL2TB276714
$29,344
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Envision Preferred AWD
2 days on market
LRBFZMR47TD099845
$39,854
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Envision Sport Touring AWD
2 days on market
LRBFZPR47TD095070
$44,704
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 Buick Envista Sport Touring
2 days on market
KL47LBEP5TB279617
$27,067
Lou Fusz Buick Gmc
St. Louis, MO
4.3
2027 Buick Enclave Preferred AWD
1 mi.
2 days on market
5GAEVAKS4VJ109351
$45,826
Autry Morlan Gm
Sikeston, MO
4.2
2026 Buick Encore GX Sport Touring AWD
5 mi.
2 days on market
KL4AMESL8TB261439
$32,887
S K Buick Gmc
Springfield, IL
4.5
2026 Buick Envista Sport Touring
2 days on market
KL47LBEP3TB289790
$27,762
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 Buick Envision Preferred AWD
2 days on market
LRBFZMR45TD100085
$42,169
Modern Auto Company
Washington, MO
5.0
2026 Buick Envision Sport Touring AWD
2 days on market
LRBFZPR41TD094870
$48,449
Modern Auto Company
Washington, MO
5.0
2026 Buick Envista Sport Touring
2 days on market
KL47LBEP6TB261983
$29,980
Dralle Buick Gmc
Watseka, IL
4.8
2026 Buick Envision Sport Touring AWD
2 days on market
LRBFZPR46TD094282
$43,072
Frank Leta Buick Gmc
Cape Girardeau, MO
4.5
2026 Buick Envision Sport Touring AWD
2 days on market
LRBFZPR43TD094854
$40,233
Frank Leta Buick Gmc
Cape Girardeau, MO
4.5
2026 Buick Encore GX Sport Touring AWD
1 mi.
2 days on market
KL4AMESL0TB288635
$31,262
Stoops Buick Gmc
Plainfield, IN
4.6
2026 Buick Encore GX Sport Touring AWD
1 mi.
2 days on market
KL4AMESL4TB284829
$32,990
Stoops Buick Gmc
Plainfield, IN
4.6
2026 Buick Encore GX Sport Touring AWD
1 mi.
2 days on market
KL4AMESL8TB289998
$30,852
Stoops Buick Gmc
Plainfield, IN
4.6
2026 Buick Enclave Preferred AWD
1 mi.
2 days on market
5GAEVAKS0TJ367735
$51,274
Stoops Buick Gmc
Plainfield, IN
4.6
2026 Buick Encore GX Sport Touring AWD
2 mi.
2 days on market
KL4AMESL3TB279525
$31,802
Ken Nelson Auto Group
Dixon, IL
4.6
2026 Buick Envista Sport Touring
2 days on market
KL47LBEP5TB279438
$29,185
Kc Summers Buick Gmc
Mattoon, IL
2026 Buick Envision Preferred AWD
2 days on market
LRBFZMR40TD094888
$44,840
Kc Summers Buick Gmc
Mattoon, IL
2026 Buick Envision Sport Touring AWD
2 days on market
LRBFZPR43TD094997
$48,835
Kc Summers Buick Gmc
Mattoon, IL