4,622 Used Buick Cars for Sale Near O Fallon, IL
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2025 Buick Encore GX Preferred
33,545 mi.
3 days on market
KL4AMBSL7SB186228
$21,550
Good Deal
Jim Butler Chevrolet
Fenton, MO
4.3
2025 Buick Encore GX Preferred
32,498 mi.
3 days on market
KL4AMBSL0SB193053
$21,629
Good Deal
Jim Butler Chevrolet
Fenton, MO
4.3
2012 Buick LaCrosse Premium 1
173,520 mi.
3 days on market
1G4GD5ER6CF250105
$5,500
Good Deal
A C A Auto Sales
Columbia, MO
4.4
2021 Buick Enclave Avenir AWD
92,922 mi.
3 days on market
5GAEVCKW9MJ149308
$26,824
Good Deal
Kunes Hyundai Of Sycamore
Sycamore, IL
4.5
2025 Buick Enclave Sport Touring AWD
12,310 mi.
3 days on market
5GAEVBRS8SJ270227
$44,586
Fair DealClean title
Kunes Hyundai Of Sycamore
Sycamore, IL
4.5
2025 Buick Encore GX Preferred
26,377 mi.
3 days on market
KL4AMBSL5SB131891
$21,628
Great DealSingle ownerClean title
Brad Deery Motors
Maquoketa, IA
4.5
2017 Buick Encore 1.4 Essence Auto
130,636 mi.
3 days on market
KL4CJCSB3HB108620
$13,900
Brucken Motors
Evansville, IN
3.8
2014 Buick Enclave Premium AWD
138,555 mi.
3 days on market
5GAKVCKD4EJ286238
Contact Dealer
Green Certified West
Springfield, IL
4.8
2021 Buick Encore Preferred
35,487 mi.
3 days on market
KL4CJASB7MB324310
$18,745
Fair Deal
Suntrup Volkswagen
St. Louis, MO
4.2
2017 Buick Envision Preferred AWD
177,692 mi.
3 days on market
LRBFXCSA7HD024635
$7,499
Vaughn Ford Ottumwa
Ottumwa, IA
4.6
2014 Buick Encore Convenience
3 days on market
KL4CJBSBXEB659701
Contact Dealer
Advance Auto Sales
Indianapolis, IN
3.2
2016 Buick Verano 1SD
63,843 mi.
3 days on market
1G4PP5SK6G4107963
Contact Dealer
Single owner
Cannon Kirk Ford Of Springfield
Springfield, TN
4.7
2014 Buick Enclave Convenience
104,153 mi.
3 days on market
5GAKRAKD5EJ373011
$8,877
Great Deal
Ultimate Motor Cars
Downers Grove, IL
4.2
2019 Buick Enclave Premium
97,577 mi.
3 days on market
5GAERCKW1KJ215352
$19,909
Fair Deal
Wyatt Johnson Gmc
Clarksville, TN
4.8
2023 Buick Enclave Premium
20,670 mi.
3 days on market
5GAERCKW5PJ118064
$37,695
Fair Deal
Wyatt Johnson Gmc
Clarksville, TN
4.8
2025 Buick Envision Preferred AWD
24,376 mi.
3 days on market
LRBFZKE46SD080907
$29,381
Good DealSingle owner
Brad Deery Motors
Maquoketa, IA
4.4
2016 Buick Encore -
3 days on market
KL4CJASB0GB593186
$10,950
Williamson Motor Company
Jonesboro, AR
4.5
2019 Buick Enclave Essence
85,355 mi.
3 days on market
5GAERBKW6KJ222257
$20,895
Fair Deal
York Ford Of Brazil
Brazil, IN
4.4
2006 Buick Rendezvous CX FWD
238,172 mi.
3 days on market
3G5DA03L66S672237
Contact Dealer
Auto Mall Of Springfield
Springfield, IL
3.8
2008 Buick Lucerne CXL V6
257,237 mi.
3 days on market
1G4HD57238U174849
$2,500
S S Towing And Auto Sales
Shepherdsville, KY
4.1
2023 Buick Enclave Essence AWD
27,383 mi.
3 days on market
5GAEVAKW2PJ126462
Contact Dealer
Hi Way Motor Co
Red Bud, IL
4.9
2024 Buick Envision Sport Touring AWD
15,379 mi.
3 days on market
LRBFZPE47RD075819
Contact Dealer
Steve Schmitt Buick Gmc
Highland, IL
4.6
2020 Buick Encore Preferred
112,385 mi.
3 days on market
KL4CJASB2LB009946
Contact Dealer
Jeremy Franklin Mitsubishi
Kansas City, MO
4.4
2023 Buick Envision Essence AWD
11,373 mi.
3 days on market
LRBFZPR47PD214533
$31,407
Fair Deal
Lemans Chevy City
Bloomington, IL
4.7
2019 Buick Encore Preferred
43,706 mi.
3 days on market
KL4CJASB4KB748539
$14,145
Fair DealSingle owner
Hobart Auto Sales
Hobart, IN
4.8
2017 Buick Envision Premium I AWD
91,910 mi.
3 days on market
LRBFXESX3HD030173
$15,245
Fair DealSingle owner
Hobart Auto Sales
Hobart, IN
4.8
2020 Buick Enclave Essence AWD
85,999 mi.
3 days on market
5GAEVAKW8LJ152834
$19,987
Good Deal
Dave Sinclair Lincoln
St. Peters, MO
4.7
2025 Buick Encore GX Preferred
34,230 mi.
3 days on market
KL4AMBSL1SB141057
$22,998
Fair DealSingle ownerClean title
Jim Butler Kia
Chesterfield, MO
4.1
2025 Buick Encore GX Preferred
33,545 mi.
3 days on market
KL4AMBSL7SB186228
$21,550
Good Deal
Jim Butler Chevrolet
Fenton, MO
4.3
2025 Buick Encore GX Preferred
32,498 mi.
3 days on market
KL4AMBSL0SB193053
$21,629
Good Deal
Jim Butler Chevrolet
Fenton, MO
4.3
2012 Buick LaCrosse Premium 1
173,520 mi.
3 days on market
1G4GD5ER6CF250105
$5,500
Good Deal
A C A Auto Sales
Columbia, MO
4.4
2021 Buick Enclave Avenir AWD
92,922 mi.
3 days on market
5GAEVCKW9MJ149308
$26,824
Good Deal
Kunes Hyundai Of Sycamore
Sycamore, IL
4.5
2025 Buick Enclave Sport Touring AWD
12,310 mi.
3 days on market
5GAEVBRS8SJ270227
$44,586
Fair DealClean title
Kunes Hyundai Of Sycamore
Sycamore, IL
4.5
2025 Buick Encore GX Preferred
26,377 mi.
3 days on market
KL4AMBSL5SB131891
$21,628
Great DealSingle ownerClean title
Brad Deery Motors
Maquoketa, IA
4.5
2017 Buick Encore 1.4 Essence Auto
130,636 mi.
3 days on market
KL4CJCSB3HB108620
$13,900
Brucken Motors
Evansville, IN
3.8
2014 Buick Enclave Premium AWD
138,555 mi.
3 days on market
5GAKVCKD4EJ286238
Contact Dealer
Green Certified West
Springfield, IL
4.8
2021 Buick Encore Preferred
35,487 mi.
3 days on market
KL4CJASB7MB324310
$18,745
Fair Deal
Suntrup Volkswagen
St. Louis, MO
4.2
2017 Buick Envision Preferred AWD
177,692 mi.
3 days on market
LRBFXCSA7HD024635
$7,499
Vaughn Ford Ottumwa
Ottumwa, IA
4.6
2014 Buick Encore Convenience
3 days on market
KL4CJBSBXEB659701
Contact Dealer
Advance Auto Sales
Indianapolis, IN
3.2
2016 Buick Verano 1SD
63,843 mi.
3 days on market
1G4PP5SK6G4107963
Contact Dealer
Single owner
Cannon Kirk Ford Of Springfield
Springfield, TN
4.7
2014 Buick Enclave Convenience
104,153 mi.
3 days on market
5GAKRAKD5EJ373011
$8,877
Great Deal
Ultimate Motor Cars
Downers Grove, IL
4.2
2019 Buick Enclave Premium
97,577 mi.
3 days on market
5GAERCKW1KJ215352
$19,909
Fair Deal
Wyatt Johnson Gmc
Clarksville, TN
4.8
2023 Buick Enclave Premium
20,670 mi.
3 days on market
5GAERCKW5PJ118064
$37,695
Fair Deal
Wyatt Johnson Gmc
Clarksville, TN
4.8
2025 Buick Envision Preferred AWD
24,376 mi.
3 days on market
LRBFZKE46SD080907
$29,381
Good DealSingle owner
Brad Deery Motors
Maquoketa, IA
4.4
2016 Buick Encore -
3 days on market
KL4CJASB0GB593186
$10,950
Williamson Motor Company
Jonesboro, AR
4.5
2019 Buick Enclave Essence
85,355 mi.
3 days on market
5GAERBKW6KJ222257
$20,895
Fair Deal
York Ford Of Brazil
Brazil, IN
4.4
2006 Buick Rendezvous CX FWD
238,172 mi.
3 days on market
3G5DA03L66S672237
Contact Dealer
Auto Mall Of Springfield
Springfield, IL
3.8
2008 Buick Lucerne CXL V6
257,237 mi.
3 days on market
1G4HD57238U174849
$2,500
S S Towing And Auto Sales
Shepherdsville, KY
4.1
2023 Buick Enclave Essence AWD
27,383 mi.
3 days on market
5GAEVAKW2PJ126462
Contact Dealer
Hi Way Motor Co
Red Bud, IL
4.9
2024 Buick Envision Sport Touring AWD
15,379 mi.
3 days on market
LRBFZPE47RD075819
Contact Dealer
Steve Schmitt Buick Gmc
Highland, IL
4.6
2020 Buick Encore Preferred
112,385 mi.
3 days on market
KL4CJASB2LB009946
Contact Dealer
Jeremy Franklin Mitsubishi
Kansas City, MO
4.4
2023 Buick Envision Essence AWD
11,373 mi.
3 days on market
LRBFZPR47PD214533
$31,407
Fair Deal
Lemans Chevy City
Bloomington, IL
4.7
2019 Buick Encore Preferred
43,706 mi.
3 days on market
KL4CJASB4KB748539
$14,145
Fair DealSingle owner
Hobart Auto Sales
Hobart, IN
4.8
2017 Buick Envision Premium I AWD
91,910 mi.
3 days on market
LRBFXESX3HD030173
$15,245
Fair DealSingle owner
Hobart Auto Sales
Hobart, IN
4.8
2020 Buick Enclave Essence AWD
85,999 mi.
3 days on market
5GAEVAKW8LJ152834
$19,987
Good Deal
Dave Sinclair Lincoln
St. Peters, MO
4.7
2025 Buick Encore GX Preferred
34,230 mi.
3 days on market
KL4AMBSL1SB141057
$22,998
Fair DealSingle ownerClean title
Jim Butler Kia
Chesterfield, MO
4.1