593 Used Buick Encore-gx for Sale Near O Fallon, MO
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2024 Buick Encore GX Sport Touring AWD
35,823 mi.
89 days on market
KL4AMESL3RB205434
$21,453
Single ownerClean title
Federico Chrysler Dodge Jeep Ram
Wood River, IL
4.8
2024 Buick Encore GX Preferred AWD
12,766 mi.
89 days on market
KL4AMCSL6RB156282
$23,297
Jay Hatfield Dodge Chrysler Ram Jeep Frontenac
Frontenac, KS
4.6
2023 Buick Encore GX Select AWD
55,664 mi.
90 days on market
KL4MMESL0PB084162
$21,999
Stalker Chevrolet Gmc
Creston, IA
4.5
2024 Buick Encore GX Preferred
32,297 mi.
90 days on market
KL4AMBS29RB056694
$21,990
Single owner
Dempsey Chrysler Dodge Jeep Ram
Plano, IL
4.5
2024 Buick Encore GX Preferred
18,953 mi.
91 days on market
KL4AMBS26RB092245
$22,976
Dahl Ford Davenport Inc
Davenport, IA
4.6
2026 Buick Encore GX Avenir AWD
9,898 mi.
91 days on market
KL4AMGSL9TB004317
$31,600
Single owner
Randy Curnow Buick Gmc
Kansas City, KS
4.1
2023 Buick Encore GX Select
52,412 mi.
91 days on market
KL4MMDS23PB149295
$19,400
Single owner
Taylor Grubaugh Chevrolet Buick Gmc
West Plains, MO
4.6
2023 Buick Encore GX Select
4,300 mi.
91 days on market
KL4MMDS22PB131502
$24,750
Expressway Dodge Inc
Evansville, IN
4.8
2022 Buick Encore GX Essence
101,766 mi.
92 days on market
KL4MMFSL0NB009867
$17,995
Vincennes Autoplex
Vincennes, IN
4.2
2023 Buick Encore GX Select
11,080 mi.
92 days on market
KL4MMDSL3PB153436
$24,775
Gastorf Chevrolet
Truesdale, MO
4.7
2023 Buick Encore GX Select
20,150 mi.
93 days on market
KL4MMDSL8PB111540
$21,978
Single owner
Silverthorne Chevrolet Gmc
Robinson, IL
4.6
2024 Buick Encore GX Sport Touring AWD
49,560 mi.
93 days on market
KL4AMESL2RB173978
$22,418
Warrensburg Cdjr
Warrensburg, MO
4.8
2024 Buick Encore GX Preferred
7,571 mi.
93 days on market
KL4AMBS21RB174237
Contact Dealer
Single owner
Mag Cdjr
Chillicothe, MO
4.3
2025 Buick Encore GX Preferred AWD
28,058 mi.
93 days on market
KL4AMCSL7SB162534
$21,829
Single ownerClean title
Mcgrath Kia
Hiawatha, IA
4.4
2024 Buick Encore GX Sport Touring AWD
13,195 mi.
93 days on market
KL4AMESL7RB077361
$25,363
Clean title
Smoky Jennings Springfield
Springfield, IL
4.8
2023 Buick Encore GX Preferred AWD
16,104 mi.
93 days on market
KL4MMCSL3PB007662
$27,950
Baldwin Ford Lincoln Inc
Poplar Bluff, MO
4.4
2024 Buick Encore GX Preferred AWD
121,024 mi.
97 days on market
KL4AMCSL2RB069673
$20,498
Champion Ship Auto Sales 54
Owensboro, KY
3.7
2020 Buick Encore GX Preferred
92,112 mi.
98 days on market
KL4MMBS23LB129272
$12,995
Aurora Auto Center Inc
Aurora, IL
4.5
2025 Buick Encore GX Preferred AWD
29,121 mi.
99 days on market
KL4AMCSL1SB205233
$22,352
Kunes Ford Of Sterling
Sterling, IL
4.4
2024 Buick Encore GX Preferred
23,742 mi.
99 days on market
KL4AMBSL7RB105612
$20,674
Single owner
Suntrup Ford Westport
St. Louis, MO
4.2
2023 Buick Encore GX Preferred AWD
41,554 mi.
100 days on market
KL4MMCSL9PB162717
$26,278
Single owner
Anthem Chevrolet
Hoopeston, IL
4.9
2024 Buick Encore GX Sport Touring AWD
54,121 mi.
101 days on market
KL4AMESL7RB166489
$22,303
Hove Buick Gmc
Bourbonnais, IL
4.7
2021 Buick Encore GX Preferred
13,385 mi.
101 days on market
KL4MMBS20MB133975
$20,266
Bob Brockland Buick Gmc
Columbia, IL
4.5
2023 Buick Encore GX Essence AWD
21,167 mi.
101 days on market
KL4MMGSL5PB058930
$26,875
Single owner
Griffith Motor Company
Neosho, MO
4.1
2023 Buick Encore GX Select AWD
26,577 mi.
102 days on market
KL4MMESL9PB158968
$24,000
Single owner
Chignoli Auto Sales
Joliet, IL
4.8
2024 Buick Encore GX Preferred
28,384 mi.
103 days on market
KL4AMBS28RB072112
$21,707
Uftring Chevrolet
Washington, IL
4.7
2025 Buick Encore GX Preferred AWD
25,307 mi.
104 days on market
KL4AMCSL4SB161745
$21,013
Single owner
Davenport Used Car Superstore
Davenport, IA
4.6
2025 Buick Encore GX Preferred AWD
24,412 mi.
105 days on market
KL4AMCSL8SB204774
$26,988
Jeremy Franklin Mitsubishi
Kansas City, MO
4.4
Find Used Buick Encore GX in O Fallon, MO
The Buick Encore GX is offered in the U.S. lineup in the SUV configuration. Differences mainly come down to trim, features, and drivetrain.