Used BUICK for sale in O Fallon Illinois

Displaying 1-16 of 1599

$24,900

2012 BUICK ENCLAVE CONVENIENCE

  • Bodystyle: SUV
  • Mileage: 27,148 Miles
  • Ext Color: White
  • Int Color: N/A
  • Trans: Automatic
  • Engine: 6 Cyl
  • Drive: FWD
  • Location: Germantown, IL
  • MPG: 17 City / 24 Hwy
  • 55 Days on Lot

2013 Buick Verano Convenience

$16,600
$16,900
Price Reduced!

2013 BUICK VERANO CONVENIENCE

  • Bodystyle: Sedan
  • Mileage: 14,207 Miles
  • Ext Color: Blue
  • Int Color: Gray
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Germantown, IL
  • MPG: 21 City / 32 Hwy
  • 84 Days on Lot
$12,500

2009 BUICK LACROSSE CX

  • Bodystyle: Sedan
  • Mileage: 36,789 Miles
  • Ext Color: Silver
  • Int Color: N/A
  • Trans: Automatic
  • Engine: 6 Cyl
  • Drive: FWD
  • Location: Waterloo, IL
  • MPG: 17 City / 28 Hwy
  • 21 Days on Lot
$17,995

2014 BUICK REGAL PREMIUM I

  • Bodystyle: Sedan
  • Mileage: 38,974 Miles
  • Ext Color: White
  • Int Color: Black
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Saint Louis, MO
  • MPG: 21 City / 30 Hwy
  • 13 Days on Lot
$20,995

2015 BUICK ENCORE CONVENIENCE

  • Bodystyle: SUV
  • Mileage: 13,455 Miles
  • Ext Color: Silver
  • Int Color: Black
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: AWD
  • Location: Saint Louis, MO
  • MPG: 23 City / 30 Hwy
  • 67 Days on Lot
$28,775

2015 BUICK LACROSSE LEATHER GROUP

  • Bodystyle: Sedan
  • Mileage: 11,288 Miles
  • Ext Color: White
  • Int Color: Tan
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Saint Louis, MO
  • 34 Days on Lot
$22,885

2015 BUICK ENCORE

  • Bodystyle: SUV
  • Mileage: 6,906 Miles
  • Ext Color: Silver
  • Int Color: Black
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Saint Louis, MO
  • MPG: 25 City / 33 Hwy
  • 13 Days on Lot
$13,775

2012 BUICK VERANO

  • Bodystyle: Sedan
  • Mileage: 60,584 Miles
  • Ext Color: Red
  • Int Color: N/A
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Saint Louis, MO
  • MPG: 21 City / 32 Hwy
  • 41 Days on Lot
$35,900

2015 BUICK ENCLAVE LEATHER GROUP

  • Bodystyle: SUV
  • Mileage: 16,306 Miles
  • Ext Color: White
  • Int Color: Black
  • Trans: Automatic
  • Engine: 6 Cyl
  • Drive: FWD
  • Location: Germantown, IL
  • MPG: 17 City / 24 Hwy
  • 67 Days on Lot
$45,965

2015 BUICK ENCLAVE LEATHER GROUP

  • Bodystyle: SUV
  • Mileage: N/A
  • Ext Color: Brown
  • Int Color: N/A
  • Trans: Automatic
  • Engine: 6 Cyl
  • Drive: FWD
  • Location: Ellisville, MO
  • MPG: 17 City / 24 Hwy
  • 635 Days on Lot

2016 Buick Verano Sport Touring

$20,424
$20,923
Price Reduced!

2016 BUICK VERANO SPORT TOURING

  • Bodystyle: Sedan
  • Mileage: N/A
  • Ext Color: Silver
  • Int Color: Gray
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Hazelwood, MO
  • MPG: 21 City / 32 Hwy
  • 174 Days on Lot

2015 Buick Encore Convenience

$26,480

2015 BUICK ENCORE CONVENIENCE

  • Bodystyle: SUV
  • Mileage: N/A
  • Ext Color: Silver
  • Int Color: N/A
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Ellisville, MO
  • MPG: 25 City / 33 Hwy
  • 272 Days on Lot

2016 Buick Enclave Leather Group

$39,500
$39,529
Price Reduced!

2016 BUICK ENCLAVE LEATHER GROUP

  • Bodystyle: SUV
  • Mileage: N/A
  • Ext Color: Black
  • Int Color: Gray
  • Trans: Automatic
  • Engine: 6 Cyl
  • Drive: FWD
  • Location: Hazelwood, MO
  • MPG: 15 City / 22 Hwy
  • 171 Days on Lot

2016 Buick Encore

$20,085
$20,835
Price Reduced!

2016 BUICK ENCORE

  • Bodystyle: SUV
  • Mileage: N/A
  • Ext Color: Gray
  • Int Color: Black
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Hazelwood, MO
  • MPG: 25 City / 33 Hwy
  • 17 Days on Lot

2016 Buick Regal

$31,805

2016 BUICK REGAL

  • Bodystyle: Sedan
  • Mileage: N/A
  • Ext Color: Blue
  • Int Color: N/A
  • Trans: Automatic
  • Engine: 4 Cyl
  • Drive: FWD
  • Location: Ellisville, MO
  • MPG: 21 City / 30 Hwy
  • 27 Days on Lot
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