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Used Buick's for sale in Illinois
under $39,995
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Auffenberg of Carbondale
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Hawk Chevrolet, Cadillac, Mazda, Subaru of Joliet
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Jack Schmitt Chevrolet of O’Fallon
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73 Results
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Vehicles 1 -
73
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View All Photos
2019 Buick Encore Sport Touring
AWD - 4 Cyl, 1.4L
Summit White
Salem, IL
Pennington Chevrolet Buick of Salem
$17,896
44,411 miles
View All Photos
2023 Buick Envision Essence
AWD - 4 Cyl, 2.0L
White Frost Tricoat
O'Fallon, IL
Jack Schmitt Chevrolet of O’Fallon
$32,899
11,780 miles
View All Photos
2022 Buick Enclave Essence
AWD - V6, 3.6L
Cherry Red Tintcoat
Elburn, IL
Bob Jass Chevrolet, Inc.
$31,400
37,331 miles
View All Photos
2022 Buick Envision Essence
AWD - 4 Cyl, 2.0L
Blue
Antioch, IL
Kunes Country Ford of Antioch
$26,880
24,310 miles
View All Photos
2025 Buick Enclave Preferred
AWD - 4 Cyl, 2.5L
Moonstone Gray Metallic
Elburn, IL
Bob Jass Chevrolet, Inc.
$37,800
16,390 miles
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2025 Buick Enclave Preferred
AWD - 4 Cyl, 2.5L
Ebony Twilight Metallic
Elburn, IL
Bob Jass Chevrolet, Inc.
$37,800
16,802 miles
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2024 Buick Enclave Premium
FWD - V6, 3.6L
Ebony Twilight Metallic
Fairfield, IL
LeMond's Ltd.
$30,700
40,011 miles
View All Photos
2024 Buick Envista Preferred
FWD - 3 Cyl, 1.2L
Moonstone Gray Metallic
Elburn, IL
Bob Jass Chevrolet, Inc.
$22,700
25,129 miles
View All Photos
2025 Buick Envision Sport Touring
FWD - 4 Cyl, 2.0L
Brilliant Red
Fairfield, IL
LeMond's Ltd.
$29,400
17,860 miles
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2025 Buick Envista Sport Touring
FWD - 3 Cyl, 1.2L
Aquamarine Blue Metallic
Alton, IL
Quality Auto Network
$25,985
7,763 miles
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2020 Buick Encore GX Essence
FWD - 3 Cyl, 1.3L
White Frost Tricoat
Alton, IL
Quality Auto Network
$23,977
24,501 miles
View All Photos
2019 Buick Encore Sport Touring
AWD - 4 Cyl, 1.4L
Summit White
Alton, IL
Quality Auto Network
$17,877
46,342 miles
View All Photos
2018 Buick Enclave Premium
AWD - V6, 3.6L
Ebony Twilight Metallic
Salem, IL
Pennington Chevrolet Buick of Salem
Contact seller
90,647 miles
View All Photos
2024 Buick Envision Preferred
AWD - 4 Cyl, 2.0L
Summit White
Watseka, IL
Watseka Ford
$25,923
23,322 miles
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2025 Buick Enclave Preferred
FWD - 4 Cyl, 2.5L
Ocean Blue Metallic
Fairfield, IL
LeMond's Ltd.
$37,900
16,623 miles
View All Photos
2025 Buick Enclave Preferred
FWD - 4 Cyl, 2.5L
Moonstone Gray Metallic
Fairfield, IL
LeMond's Ltd.
$39,995
12,952 miles
View All Photos
2023 Buick Envision Essence
FWD - 4 Cyl, 2.0L
Cinnabar Metallic
Fairfield, IL
LeMond's Ltd.
$23,990
53,001 miles
View All Photos
2012 Buick LaCrosse Leather
FWD - 4 Cyl, 2.4L
Crystal Red Tintcoat
Alton, IL
Quality Auto Network
$5,985
181,990 miles
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2017 Buick Encore Preferred
AWD - 4 Cyl, 1.4L
Summit White
Watseka, IL
Watseka Ford
Contact seller
94,567 miles
1994 Buick LeSabre Limited
FWD - V6, 3.8L
Blue
Watseka, IL
Watseka Ford
Contact seller
167,896 miles
2025 Buick Enclave Preferred
FWD - 4 Cyl, 2.5L
Blue
McLeansboro, IL
Teffertiller Motors
Contact seller
20,884 miles
2024 Buick Enclave Essence
FWD - V6, 3.6L
Gray
McLeansboro, IL
Teffertiller Motors
Contact seller
20,338 miles
2015 Buick Enclave Leather
FWD - V6, 3.6L
Silver
McLeansboro, IL
Teffertiller Motors
Contact seller
202,231 miles
2019 Buick Encore Preferred
FWD - 4 Cyl, 1.4L
Quicksilver Metallic
Alton, IL
Quality Auto Network
$13,985
94,891 miles
Vehicles 1 -
73
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