3,765 Used Buick Cars for Sale Near O Fallon, MO
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2025 Buick Enclave Preferred
5,568 mi.
6 days on market
5GAERARS1SJ269354
$41,524
Fair DealSingle ownerClean title
Shottenkirk Inc
Fort Madison, IA
4.5
2023 Buick Enclave Essence
23,095 mi.
6 days on market
5GAERBKW3PJ227097
$34,999
Fair Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
Photos coming soon
2019 Buick Regal Preferred II AWD
51,549 mi.
7 days on market
W04GN6SX4K1077636
Contact Dealer
Single owner
Moon Star Auto Sales
Lafayette, IN
4.4
2025 Buick Enclave Sport Touring
17,964 mi.
7 days on market
5GAERBRS0SJ229031
$41,500
Good Deal
Bruce Woodring Auto Sales
Henderson, KY
4.8
2019 Buick Regal Essence FWD
88,828 mi.
7 days on market
W04GP6SX3K1007510
$15,985
Good Deal
Ed Whites Auto Sales
Rensselaer, IN
4.6
2018 Buick Encore Preferred
46,582 mi.
7 days on market
KL4CJASB2JB704313
$17,600
Fair Deal
York Chrysler Dodge Jeep Ram Fiat
Crawfordsville, IN
4.7
2025 Buick Enclave Sport Touring
19,959 mi.
7 days on market
5GAERBRS5SJ250280
$40,939
Good Deal
Jerry Ward Autoplex
Union City, TN
4.7
2021 Buick Enclave Avenir AWD
68,206 mi.
7 days on market
5GAEVCKW3MJ105885
$29,900
Fair DealClean title
Willis Lexus
Des Moines, IA
4.6
2020 Buick Encore Preferred
33,198 mi.
7 days on market
KL4CJASB8LB067334
$18,998
Fair Deal
Ray Skillman Westside Auto Mall
Indianapolis, IN
4.8
2023 Buick Enclave Essence
34,427 mi.
7 days on market
5GAERBKW8PJ234255
$31,999
Fair Deal
Autocenters Nissan
Herculaneum, MO
4.5
2011 Buick Enclave CXL-1 AWD
188,000 mi.
7 days on market
5GAKVBED7BJ351648
$4,950
Good Deal
South Auto Center Llc
Imperial, MO
4.6
2015 Buick LaCrosse Leather
43,976 mi.
7 days on market
1G4GB5G39FF296935
$12,900
Fair Deal
Us Motors
Des Moines, IA
5.0
2018 Buick Encore Preferred
129,701 mi.
7 days on market
KL4CJASB3JB594744
$7,495
Great DealClean title
Affordable Auto Credit
St. Louis, MO
3.5
2020 Buick Encore Preferred
88,307 mi.
7 days on market
KL4CJASB6LB018245
$13,995
Great DealSingle ownerClean title
Monken Chevrolet Gmc
Centralia, IL
4.7
2020 Buick Encore GX Preferred AWD
79,773 mi.
7 days on market
KL4MMCSL9LB102544
$15,495
Good Deal
Suntrup Kia South
St. Louis, MO
4.3
2013 Buick Encore Convenience
81,039 mi.
7 days on market
KL4CJBSB9DB191331
$10,368
Fair Deal
Zimmerman Honda
Moline, IL
4.6
2025 Buick Enclave Sport Touring
16 mi.
7 days on market
5GAERBRSXSJ271139
$43,549
Fair Deal
Autocenters Nissan
Herculaneum, MO
4.5
2024 Buick Enclave Premium AWD
38,940 mi.
7 days on market
5GAEVBKW7RJ126904
$32,998
Fair DealSingle ownerClean title
Kunes Hyundai Of Sycamore
Sycamore, IL
4.5
2018 Buick Encore Preferred
101,000 mi.
7 days on market
KL4CJASB0JB599366
$7,995
Great Deal
Rj Motors
Plano, IL
3.9
2025 Buick Envista Sport Touring
28,308 mi.
7 days on market
KL47LBEP4SB127018
$25,712
Great DealClean title
Genesis Of Bloomington Normal
Normal, IL
4.8
2016 Buick Enclave Leather AWD
130,394 mi.
7 days on market
5GAKVBKD6GJ104925
$10,995
Good Deal
Shull Auto Sales
Springfield, MO
4.2
2025 Buick Encore GX Preferred AWD
39,116 mi.
7 days on market
KL4AMCSL8SB162963
Contact Dealer
Travers Gmt Auto Sales Autos Para Ti
Florissant, MO
4.2
2000 Buick LeSabre Custom
189,985 mi.
7 days on market
1G4HP54K1YU133521
Contact Dealer
Wolff Auto Sales
Clarksville, TN
3.7
1996 Buick Park Avenue
75,700 mi.
7 days on market
1G4CU5219TH611974
Contact Dealer
Lovett Used Cars Llc
Washington, IN
4.3
2025 Buick Encore GX Preferred
25,000 mi.
7 days on market
KL4AMBSL4SB198840
$22,000
Fair Deal
Moberly Motor Company
Moberly, MO
4.7
2003 Buick Century Custom
147,014 mi.
7 days on market
2G4WS52J431192888
$5,995
Fair DealSingle owner
Ken Nelson Auto Group
Dixon, IL
4.6
2020 Buick Encore GX Select
142,050 mi.
7 days on market
KL4MMDSL6LB120179
$10,000
Good Deal
Community Ford Of Bloomington
Bloomington, IN
4.6
2016 Buick Encore Leather AWD
102,000 mi.
7 days on market
KL4CJGSB0GB652479
$7,500
Great Deal
Komfort Kc Motors
Kansas City, MO
5.0
2025 Buick Enclave Preferred
5,568 mi.
6 days on market
5GAERARS1SJ269354
$41,524
Fair DealSingle ownerClean title
Shottenkirk Inc
Fort Madison, IA
4.5
2023 Buick Enclave Essence
23,095 mi.
6 days on market
5GAERBKW3PJ227097
$34,999
Fair Deal
Steve Schmitt Buick Gmc
Highland, IL
4.6
Photos coming soon
2019 Buick Regal Preferred II AWD
51,549 mi.
7 days on market
W04GN6SX4K1077636
Contact Dealer
Single owner
Moon Star Auto Sales
Lafayette, IN
4.4
2025 Buick Enclave Sport Touring
17,964 mi.
7 days on market
5GAERBRS0SJ229031
$41,500
Good Deal
Bruce Woodring Auto Sales
Henderson, KY
4.8
2019 Buick Regal Essence FWD
88,828 mi.
7 days on market
W04GP6SX3K1007510
$15,985
Good Deal
Ed Whites Auto Sales
Rensselaer, IN
4.6
2018 Buick Encore Preferred
46,582 mi.
7 days on market
KL4CJASB2JB704313
$17,600
Fair Deal
York Chrysler Dodge Jeep Ram Fiat
Crawfordsville, IN
4.7
2025 Buick Enclave Sport Touring
19,959 mi.
7 days on market
5GAERBRS5SJ250280
$40,939
Good Deal
Jerry Ward Autoplex
Union City, TN
4.7
2021 Buick Enclave Avenir AWD
68,206 mi.
7 days on market
5GAEVCKW3MJ105885
$29,900
Fair DealClean title
Willis Lexus
Des Moines, IA
4.6
2020 Buick Encore Preferred
33,198 mi.
7 days on market
KL4CJASB8LB067334
$18,998
Fair Deal
Ray Skillman Westside Auto Mall
Indianapolis, IN
4.8
2023 Buick Enclave Essence
34,427 mi.
7 days on market
5GAERBKW8PJ234255
$31,999
Fair Deal
Autocenters Nissan
Herculaneum, MO
4.5
2011 Buick Enclave CXL-1 AWD
188,000 mi.
7 days on market
5GAKVBED7BJ351648
$4,950
Good Deal
South Auto Center Llc
Imperial, MO
4.6
2015 Buick LaCrosse Leather
43,976 mi.
7 days on market
1G4GB5G39FF296935
$12,900
Fair Deal
Us Motors
Des Moines, IA
5.0
2018 Buick Encore Preferred
129,701 mi.
7 days on market
KL4CJASB3JB594744
$7,495
Great DealClean title
Affordable Auto Credit
St. Louis, MO
3.5
2020 Buick Encore Preferred
88,307 mi.
7 days on market
KL4CJASB6LB018245
$13,995
Great DealSingle ownerClean title
Monken Chevrolet Gmc
Centralia, IL
4.7
2020 Buick Encore GX Preferred AWD
79,773 mi.
7 days on market
KL4MMCSL9LB102544
$15,495
Good Deal
Suntrup Kia South
St. Louis, MO
4.3
2013 Buick Encore Convenience
81,039 mi.
7 days on market
KL4CJBSB9DB191331
$10,368
Fair Deal
Zimmerman Honda
Moline, IL
4.6
2025 Buick Enclave Sport Touring
16 mi.
7 days on market
5GAERBRSXSJ271139
$43,549
Fair Deal
Autocenters Nissan
Herculaneum, MO
4.5
2024 Buick Enclave Premium AWD
38,940 mi.
7 days on market
5GAEVBKW7RJ126904
$32,998
Fair DealSingle ownerClean title
Kunes Hyundai Of Sycamore
Sycamore, IL
4.5
2018 Buick Encore Preferred
101,000 mi.
7 days on market
KL4CJASB0JB599366
$7,995
Great Deal
Rj Motors
Plano, IL
3.9
2025 Buick Envista Sport Touring
28,308 mi.
7 days on market
KL47LBEP4SB127018
$25,712
Great DealClean title
Genesis Of Bloomington Normal
Normal, IL
4.8
2016 Buick Enclave Leather AWD
130,394 mi.
7 days on market
5GAKVBKD6GJ104925
$10,995
Good Deal
Shull Auto Sales
Springfield, MO
4.2
2025 Buick Encore GX Preferred AWD
39,116 mi.
7 days on market
KL4AMCSL8SB162963
Contact Dealer
Travers Gmt Auto Sales Autos Para Ti
Florissant, MO
4.2
2000 Buick LeSabre Custom
189,985 mi.
7 days on market
1G4HP54K1YU133521
Contact Dealer
Wolff Auto Sales
Clarksville, TN
3.7
1996 Buick Park Avenue
75,700 mi.
7 days on market
1G4CU5219TH611974
Contact Dealer
Lovett Used Cars Llc
Washington, IN
4.3
2025 Buick Encore GX Preferred
25,000 mi.
7 days on market
KL4AMBSL4SB198840
$22,000
Fair Deal
Moberly Motor Company
Moberly, MO
4.7
2003 Buick Century Custom
147,014 mi.
7 days on market
2G4WS52J431192888
$5,995
Fair DealSingle owner
Ken Nelson Auto Group
Dixon, IL
4.6
2020 Buick Encore GX Select
142,050 mi.
7 days on market
KL4MMDSL6LB120179
$10,000
Good Deal
Community Ford Of Bloomington
Bloomington, IN
4.6
2016 Buick Encore Leather AWD
102,000 mi.
7 days on market
KL4CJGSB0GB652479
$7,500
Great Deal
Komfort Kc Motors
Kansas City, MO
5.0