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14 New and Used Buick For Sale in Sioux City, IA

2017 BUICK REGAL GS

2017 BUICK REGAL GS
$27,910

  • $27,910
  • Mileage 11,500 Miles
  • Mileage 11,500 Miles
  • Engine 4 Cyl
  • Transmission Automatic
  • Drivetrain AWD
1999 BUICK REGAL GS

1999 BUICK REGAL GS N/A

  • Mileage 142,394 Miles
  • Mileage 142,394 Miles
  • Engine 6 Cyl
  • Transmission Automatic
  • Drivetrain FWD