4,562 Used Buick Cars for Sale Near O Fallon, IL
Save search
Sponsored New listing
2021 Buick Encore Preferred
98,384 mi.
1 day on market
KL4CJASB9MB318959
$11,495
Auto House Of Bloomington
Bloomington, IL
4.8
Sponsored
2013 Buick LaCrosse Leather
61,119 mi.
7 days on market
1G4GC5ER5DF322853
$12,495
Schererville Auto Sales
Schererville, IN
4.6
New listing
2019 Buick Encore Preferred
89,416 mi.
1 day on market
KL4CJASB9KB732031
$14,000
Forreston Car Care
Forreston, IL
4.8
2015 Buick Encore Convenience AWD
104,336 mi.
2 days on market
KL4CJFSB2FB140196
$8,795
Auto House Of Bloomington
Bloomington, IL
4.8
2019 Buick Enclave Essence AWD
146,607 mi.
2 days on market
5GAEVAKW9KJ233596
$14,900
Goodfellas Auto Sales Llc
Villa Ridge, MO
2019 Buick Enclave Avenir AWD
107,564 mi.
2 days on market
5GAEVCKW8KJ321406
Contact Dealer
Gerald Ford
North Aurora, IL
4.7
2019 Buick Encore Essence
142,546 mi.
2 days on market
KL4CJCSM1KB879988
Contact Dealer
S M Auto Sales
Chicago, IL
3.4
2016 Buick Cascada Premium
93,923 mi.
2 days on market
W04WT3N5XGG080913
$12,886
Prestige Motor Works Certified Pre Owned Sales S
Naperville, IL
5.0
2023 Buick Encore GX Select
58,931 mi.
6 days on market
KL4MMDS22PB053478
$22,995
Safeway Auto Finance
Griffith, IN
4.6
2012 Buick Regal Base
56,518 mi.
7 days on market
2G4GR5EK7C9147580
$9,900
Simotes Motor Sales Service
Minooka, IL
4.4
1996 Buick Regal
51,200 mi.
8 days on market
2G4WB52K6T1433553
$7,999
Premium Motors
Villa Park, IL
4.4
2017 Buick Encore Preferred II
64,823 mi.
9 days on market
KL4CJBSB2HB126522
$11,777
Castle Motors
Brookfield, IL
4.4
2012 Buick Enclave Premium AWD
177,522 mi.
9 days on market
5GAKVDED7CJ364994
$5,900
Burke Auto And Atv
Dexter, MO
3.9
2017 Buick Enclave Premium
140,692 mi.
9 days on market
5GAKRCKD6HJ255288
$8,995
Schererville Auto Sales
Schererville, IN
4.6
2005 Buick Century Base
154,319 mi.
9 days on market
2G4WS52J951118014
$2,999
Love Auto Group
Villa Park, IL
4.7
2012 Buick Enclave Leather AWD
122,140 mi.
10 days on market
5GAKVCED3CJ343974
$8,154
Rides Unlimited Chicago Inc
Crest Hill, IL
3.9
2016 Buick Verano Leather Group 1SL
97,804 mi.
10 days on market
1G4PS5SK4G4121780
$7,999
Premier Auto Works Worth
Worth, IL
4.7
2015 Buick Verano Convenience Group 1SG
144,962 mi.
10 days on market
1G4PR5SK3F4100462
$4,999
Perfection Auto Detailing Wheels
Bloomington, IL
4.2
2025 Buick Envista Avenir
21,935 mi.
13 days on market
KL47LCEP7SB122272
$23,999
Premiere Motorsports Vanderhall Of Plainfield
Plainfield, IL
4.7
2014 Buick Enclave Premium AWD
163,909 mi.
15 days on market
5GAKVCKD9EJ276689
$7,999
Wild Bills Auto Sales Parts
Merrillville, IN
5.0
2025 Buick Encore GX Preferred
33,158 mi.
16 days on market
KL4AMBSL2SB146039
$19,800
Single owner
Chevrolet Dial Chevrolet Chicago
Chicago, IL
4.4
2019 Buick Encore Preferred
107,244 mi.
16 days on market
KL4CJASB1KB854012
$11,990
Eckland Motors Inc
Keokuk, IA
4.7
2003 Buick Park Avenue Ultra
65,324 mi.
17 days on market
1G4CU541234162206
$19,900
Gold Coast Motors Inc
Naperville, IL
4.9
2016 Buick Enclave Leather AWD
99,453 mi.
18 days on market
5GAKVBKD3GJ344045
$12,499
Ravenite Motor Cars
Plainfield, IL
5.0
2011 Buick Enclave CXL-2 FWD
176,845 mi.
18 days on market
5GAKRCED9BJ102407
$3,995
Prime Rides Autohaus
Dwight, IL
4.8
2021 Buick Encore GX Select AWD
105,567 mi.
20 days on market
KL4MMESL7MB171343
$13,995
Baha Auto North
Chicago, IL
4.2
1994 Buick Roadmaster
156,829 mi.
20 days on market
1G4BR82PXRR413913
$16,995
Fast Lane Classic Cars
Saint Charles, MO
4.7
2008 Buick Lucerne CXL V6
198,508 mi.
24 days on market
1G4HD57228U109295
$2,573
Autos 4 Less Inc S 4 Less Inc
Bloomington, IL
4.2
2017 Buick Encore Essence AWD
108,405 mi.
28 days on market
KL4CJGSB6HB143255
$9,988
University Motors
West Lafayette, IN
3.5
2015 Buick Encore Base
66,506 mi.
29 days on market
KL4CJASB6FB234925
$10,890
Coda Motors
Burr Ridge, IL
3.5