Used Buick Sedans for Sale in Seneca, IL

203 results

2015 Buick LaCrosse

Premium II FWD

91,596 miles

$14,408

Year:: 2015
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 304 hp 3.6L V6
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 91,596
Stock #:: E16625A
VIN:: 1G4GF5G36FF219265

2015 Buick Regal

Premium I Sedan FWD

135,601 miles

$8,190

Year:: 2015
Make:: Buick
Model:: Regal
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 259 hp 2L I4
Exterior color:: Black Sapphire Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 135,601
Stock #:: 3049cn
VIN:: 2G4GN5EX2F9259084

2013 Buick Verano

Leather FWD

202,766 miles

$4,162

Year:: 2013
Make:: Buick
Model:: Verano
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 180 hp 2.4L I4 Flex Fuel Vehicle
Exterior color:: Black
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 202,766
Stock #:: 21768
VIN:: 1G4PS5SKXD4115011

2016 Buick LaCrosse

Leather FWD

61,005 miles

$13,977

Year:: 2016
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Exterior color:: Brown (Tan)
Interior color:: Black (Ebony)
Transmission:: Automatic
Mileage:: 61,005
Stock #:: F5020
VIN:: 1G4GB5G39GF107881

2016 Buick LaCrosse

Leather FWD

101,260 miles

$12,500

Year:: 2016
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 304 hp 3.6L V6
Exterior color:: Brown (Dark Chocolate Metallic)
Fuel type:: Gasoline
Interior color:: Light Neutral/Cocoa Accents
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 101,260
Stock #:: C261124B
VIN:: 1G4GB5G38GF212010

2019 Buick LaCrosse

Essence AWD

93,864 miles

$16,301

Year:: 2019
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Satin Steel Gray Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 9-Speed Automatic
Mileage:: 93,864
Stock #:: CS38372A
VIN:: 1G4ZR5SS4KU129813

2017 Buick Regal

Premium II Sedan FWD

58,178 miles

$16,245

Year:: 2017
Make:: Buick
Model:: Regal
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 259 hp 2L I4
Exterior color:: Black Onyx
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Light Neutral With Cocoa Interior Accents
Transmission:: 6-Speed Automatic
Mileage:: 58,178
Stock #:: P10262
VIN:: 2G4GR5GX4H9115623

2006 Buick Lucerne

V6 CXL FWD

102,329 miles

$5,819

Year:: 2006
Make:: Buick
Model:: Lucerne
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 197 hp 3.8L V6
Exterior color:: Sagemist Metallic
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Cashmere
Transmission:: 4-Speed Automatic
Mileage:: 102,329
Stock #:: NF6087A
VIN:: 1G4HD57216U236651

2017 Buick LaCrosse

Essence FWD

28,573 miles

$20,813

Year:: 2017
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Dark Sapphire Blue Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 8-Speed Automatic
Mileage:: 28,573
Stock #:: H040996A
VIN:: 1G4ZP5SS5HU202265

2018 Buick Regal Sportback

Preferred FWD

115,818 miles

$12,507

Year:: 2018
Make:: Buick
Model:: Regal Sportback
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 250 hp 2L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 9-Speed Automatic
Mileage:: 115,818
Stock #:: SU17072B
VIN:: W04GL6SX9J1089835

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2011 Buick Lucerne

CXL Premium FWD

122,812 miles

$5,695

Year:: 2011
Make:: Buick
Model:: Lucerne
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 227 hp 3.9L V6 Flex Fuel Vehicle
Exterior color:: Silver
Combined gas mileage:: 22 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Gray
Transmission:: Automatic
Mileage:: 122,812
Stock #:: 10467
VIN:: 1G4HJ5EMXBU129332

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2014 Buick LaCrosse

Leather FWD

104,160 miles

$10,362

Year:: 2014
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 304 hp 3.6L V6
Exterior color:: Gray
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 104,160
Stock #:: 142349
VIN:: 1G4GB5G37EF142349

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2014 Buick LaCrosse

Leather FWD

103,547 miles

$10,619

Year:: 2014
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior color:: White Diamond Tricoat
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic
Mileage:: 103,547
Stock #:: C104
VIN:: 1G4GB5GR0EF102893

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2015 Buick Regal

Premium I Sedan AWD

119,364 miles

$9,158

Year:: 2015
Make:: Buick
Model:: Regal
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 259 hp 2L I4
Exterior color:: Black Diamond Tricoat
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Cocoa/Light Neutral
Transmission:: 6-Speed Automatic
Mileage:: 119,364
Stock #:: 10925
VIN:: 2G4GP5EX4F9125512

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2016 Buick LaCrosse

Leather AWD

23,449 miles

$20,500

Year:: 2016
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 304 hp 3.6L V6
Exterior color:: Dark Sapphire Blue Metallic
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Choccachino
Transmission:: 6-Speed Automatic
Mileage:: 23,449
Stock #:: GF217940
VIN:: 1G4GC5G35GF217940

2017 Buick Regal

Sport Touring Sedan FWD

101,708 miles

$11,287

Year:: 2017
Make:: Buick
Model:: Regal
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 259 hp 2L I4
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 101,708
Stock #:: M1380a
VIN:: 2G4GL5EX3H9106254

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2008 Buick LaCrosse

CXL FWD

76,247 miles

$6,999

Year:: 2008
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 200 hp 3.8L V6
Exterior color:: Gold Mist Metallic
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Neutral
Transmission:: 4-Speed Automatic
Mileage:: 76,247
VIN:: 2G4WD582181376283

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2007 Buick Lucerne

V8 CXL FWD

111,872 miles

$4,995

Year:: 2007
Make:: Buick
Model:: Lucerne
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 275 hp 4.6L V8
Exterior color:: Gray
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: Automatic
Mileage:: 111,872
Stock #:: 10263
VIN:: 1G4HR57Y67U207993

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2017 Buick Regal

GS Sedan FWD

64,300 miles

$16,593

Fair Deal

$324/mo est.

Manufacturer certified

Oak Lawn, IL

52 mi away

Year:: 2017
Make:: Buick
Model:: Regal
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 259 hp 2L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony With Ebony Interior Accents)
Transmission:: 6-Speed Automatic
Mileage:: 64,300
Stock #:: P1829
VIN:: 2G4GT5GX6H9153758

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2012 Buick Verano

Convenience FWD

113,781 miles

$7,246

Year:: 2012
Make:: Buick
Model:: Verano
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 180 hp 2.4L I4 Flex Fuel Vehicle
Exterior color:: Cyber Gray Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Medium Titanium
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 113,781
Stock #:: 45373B
VIN:: 1G4PR5SK0C4160131

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2010 Buick LaCrosse

CXL FWD

101,484 miles

$7,611

Year:: 2010
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 255 hp 3L V6
Exterior color:: Midnight Blue Metallic
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 101,484
Stock #:: 26345A
VIN:: 1G4GC5EG7AF280809

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2015 Buick Regal

Premium I Sedan FWD

135,601 miles

$8,190

Year:: 2015
Make:: Buick
Model:: Regal
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 259 hp 2L I4
Exterior color:: Black Sapphire Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 135,601
Stock #:: 3049cn
VIN:: 2G4GN5EX2F9259084

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2014 Buick LaCrosse

Premium II FWD

121,601 miles

$9,995

Year:: 2014
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 304 hp 3.6L V6
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 121,601
Stock #:: HS4710
VIN:: 1G4GF5G31EF234674

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2016 Buick LaCrosse

Sport Touring FWD

94,200 miles

$13,708

Year:: 2016
Make:: Buick
Model:: LaCrosse
Body type:: Sedan
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 304 hp 3.6L V6
Exterior color:: Graphite Gray Metallic
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: Automatic
Mileage:: 94,200
Stock #:: 228723
VIN:: 1G4G45G31GF228723

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Used Buick Sedans for Sale in Seneca, IL

2015 Buick LaCrosse

$14,408

2015 Buick Regal

$8,190

2013 Buick Verano

$4,162

2016 Buick LaCrosse

$13,977

2016 Buick LaCrosse

$12,500

2019 Buick LaCrosse

$16,301

2017 Buick Regal

$16,245

2006 Buick Lucerne

$5,819

2017 Buick LaCrosse

$20,813

2018 Buick Regal Sportback

$12,507

2011 Buick Lucerne

$5,695

2014 Buick LaCrosse

$10,362

2014 Buick LaCrosse

$10,619

2015 Buick Regal

$9,158

2016 Buick LaCrosse

$20,500

2017 Buick Regal

$11,287

2008 Buick LaCrosse

$6,999

2007 Buick Lucerne

$4,995

2017 Buick Regal

$16,593

2012 Buick Verano

$7,246

2010 Buick LaCrosse

$7,611

2015 Buick Regal

$8,190

2014 Buick LaCrosse

$9,995

2016 Buick LaCrosse

$13,708

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