619 Used Buick Encore-gx for Sale Near O Fallon, MO
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2022 Buick Encore GX Preferred AWD
70,618 mi.
76 days on market
KL4MMCSL0NB078704
$17,398
Good Deal
Ottawa Mazda
Ottawa, IL
3.9
2025 Buick Encore GX Sport Touring AWD
7,718 mi.
77 days on market
KL4AMESLXSB131628
$26,789
Good Deal
Weber Chevrolet Columbia
Columbia, IL
4.7
2023 Buick Encore GX Select AWD
31,589 mi.
77 days on market
KL4MMESL7PB131364
$22,206
Good Deal
St Louis Acura
Ballwin, MO
4.7
2022 Buick Encore GX Preferred
95,066 mi.
77 days on market
KL4MMBS21NB104020
Contact Dealer
Dave Sinclair Lincoln
Ballwin, MO
4.7
2024 Buick Encore GX Avenir
34,240 mi.
78 days on market
KL4AMFSL4RB005409
$26,789
Good Deal
Diepholz Auto Group Of Paris
Paris, IL
2.3
2025 Buick Encore GX Avenir
12,670 mi.
78 days on market
KL4AMFSL2SB041413
$29,408
Good Deal
Barker Buick Gmc
Bloomington, IL
4.5
2025 Buick Encore GX Preferred
28,175 mi.
78 days on market
KL4AMBSP4SB152850
$22,987
Fair Deal
Morlan Chrysler Dodge Jeep Ram
Cape Girardeau, MO
4.0
2024 Buick Encore GX Preferred
34,997 mi.
78 days on market
KL4AMBS25RB063223
$20,012
Great DealClean title
Genesis Of Bloomington Normal
Normal, IL
4.8
2025 Buick Encore GX Avenir AWD
14,397 mi.
78 days on market
KL4AMGSL9SB199236
$30,068
Good Deal
Gregg Young Buick Gmc
Indianola, IA
4.7
2024 Buick Encore GX Sport Touring AWD
48,177 mi.
79 days on market
KL4AMESL7RB112545
$23,620
Fair Deal
Jim Trenary Union
Union, MO
4.1
2025 Buick Encore GX Preferred
17,697 mi.
79 days on market
KL4AMBSL8SB196329
$21,342
Great Deal
Bommarito Nissan West
Ballwin, MO
4.7
2021 Buick Encore GX Preferred
107,961 mi.
79 days on market
KL4MMBS25MB140405
$14,199
Good Deal
Mainstreet Chrysler Dodge Jeep Ram
Lansing, KS
4.4
2023 Buick Encore GX Select
2,459 mi.
80 days on market
KL4MMDSL9PB079083
$27,995
Fair Deal
Max Dye Gmc
Salem, IL
4.6
2023 Buick Encore GX Select
28,960 mi.
80 days on market
KL4MMDS25PB031667
$21,708
Fair Deal
Barker Buick Gmc
Bloomington, IL
4.5
2022 Buick Encore GX Select AWD
78,255 mi.
80 days on market
KL4MMESLXNB093853
$19,149
Good DealSingle owner
Poage Chevrolet Buick
Hannibal, MO
4.3
2022 Buick Encore GX Preferred
47,031 mi.
80 days on market
KL4MMBS24NB139036
$18,450
Fair Deal
Davis Buick Gmc
Harrison, AR
4.7
2022 Buick Encore GX Essence
36,993 mi.
81 days on market
KL4MMFSL5NB078800
$20,149
Good DealSingle owner
Hubler Chevrolet Buick Gmc Of Bedford
Bedford, IN
4.3
2024 Buick Encore GX Preferred
59,429 mi.
81 days on market
KL4AMBSL4RB192529
$19,112
Good Deal
Weber Chevrolet Creve Coeur
St. Louis, MO
4.5
2025 Buick Encore GX Preferred
23,033 mi.
81 days on market
KL4AMBSL6SB192067
$20,599
Good Deal
Mcginley Inc
Highland, IL
4.3
2025 Buick Encore GX Preferred
26,259 mi.
82 days on market
KL4AMBSP1SB050843
$21,141
Good Deal
Lakeview Auto Sales
Mountain Home, AR
4.7
2025 Buick Encore GX Preferred AWD
21,615 mi.
82 days on market
KL4AMCSLXSB194359
$23,995
Good Deal
Carson Ford Inc
Carthage, IL
4.5
2021 Buick Encore GX Essence AWD
50,658 mi.
84 days on market
KL4MMGSL8MB132837
$19,683
Good Deal
Stoops Buick Gmc
Plainfield, IN
4.6
2020 Buick Encore GX Preferred
67,884 mi.
85 days on market
KL4MMBS22LB125519
$23,500
Fair Deal
Car Today
Jonesboro, AR
3.5
2025 Buick Encore GX Preferred
20,322 mi.
85 days on market
KL4AMBSL6SB177102
$20,599
Great Deal
Mcginley Inc
Highland, IL
4.3
2025 Buick Encore GX Preferred
9,648 mi.
85 days on market
KL4AMBSL1SB138224
$25,170
Fair Deal
Ron Ward Chevrolet
Herrin, IL
4.8
2025 Buick Encore GX Preferred AWD
31,995 mi.
85 days on market
KL4AMCSL3SB158299
$20,599
Good Deal
Mcginley Inc
Highland, IL
4.3
2023 Buick Encore GX Select AWD
16,964 mi.
86 days on market
KL4MMESL5PB080821
$24,966
Fair DealSingle owner
Vic Koenig Chevrolet
Carbondale, IL
4.4
2025 Buick Encore GX Preferred
24,320 mi.
86 days on market
KL4AMBSL6SB189234
$20,387
Good DealSingle owner
Roberts Robinson
Excelsior Springs, MO
4.7
2022 Buick Encore GX Preferred AWD
70,618 mi.
76 days on market
KL4MMCSL0NB078704
$17,398
Good Deal
Ottawa Mazda
Ottawa, IL
3.9
2025 Buick Encore GX Sport Touring AWD
7,718 mi.
77 days on market
KL4AMESLXSB131628
$26,789
Good Deal
Weber Chevrolet Columbia
Columbia, IL
4.7
2023 Buick Encore GX Select AWD
31,589 mi.
77 days on market
KL4MMESL7PB131364
$22,206
Good Deal
St Louis Acura
Ballwin, MO
4.7
2022 Buick Encore GX Preferred
95,066 mi.
77 days on market
KL4MMBS21NB104020
Contact Dealer
Dave Sinclair Lincoln
Ballwin, MO
4.7
2024 Buick Encore GX Avenir
34,240 mi.
78 days on market
KL4AMFSL4RB005409
$26,789
Good Deal
Diepholz Auto Group Of Paris
Paris, IL
2.3
2025 Buick Encore GX Avenir
12,670 mi.
78 days on market
KL4AMFSL2SB041413
$29,408
Good Deal
Barker Buick Gmc
Bloomington, IL
4.5
2025 Buick Encore GX Preferred
28,175 mi.
78 days on market
KL4AMBSP4SB152850
$22,987
Fair Deal
Morlan Chrysler Dodge Jeep Ram
Cape Girardeau, MO
4.0
2024 Buick Encore GX Preferred
34,997 mi.
78 days on market
KL4AMBS25RB063223
$20,012
Great DealClean title
Genesis Of Bloomington Normal
Normal, IL
4.8
2025 Buick Encore GX Avenir AWD
14,397 mi.
78 days on market
KL4AMGSL9SB199236
$30,068
Good Deal
Gregg Young Buick Gmc
Indianola, IA
4.7
2024 Buick Encore GX Sport Touring AWD
48,177 mi.
79 days on market
KL4AMESL7RB112545
$23,620
Fair Deal
Jim Trenary Union
Union, MO
4.1
2025 Buick Encore GX Preferred
17,697 mi.
79 days on market
KL4AMBSL8SB196329
$21,342
Great Deal
Bommarito Nissan West
Ballwin, MO
4.7
2021 Buick Encore GX Preferred
107,961 mi.
79 days on market
KL4MMBS25MB140405
$14,199
Good Deal
Mainstreet Chrysler Dodge Jeep Ram
Lansing, KS
4.4
2023 Buick Encore GX Select
2,459 mi.
80 days on market
KL4MMDSL9PB079083
$27,995
Fair Deal
Max Dye Gmc
Salem, IL
4.6
2023 Buick Encore GX Select
28,960 mi.
80 days on market
KL4MMDS25PB031667
$21,708
Fair Deal
Barker Buick Gmc
Bloomington, IL
4.5
2022 Buick Encore GX Select AWD
78,255 mi.
80 days on market
KL4MMESLXNB093853
$19,149
Good DealSingle owner
Poage Chevrolet Buick
Hannibal, MO
4.3
2022 Buick Encore GX Preferred
47,031 mi.
80 days on market
KL4MMBS24NB139036
$18,450
Fair Deal
Davis Buick Gmc
Harrison, AR
4.7
2022 Buick Encore GX Essence
36,993 mi.
81 days on market
KL4MMFSL5NB078800
$20,149
Good DealSingle owner
Hubler Chevrolet Buick Gmc Of Bedford
Bedford, IN
4.3
2024 Buick Encore GX Preferred
59,429 mi.
81 days on market
KL4AMBSL4RB192529
$19,112
Good Deal
Weber Chevrolet Creve Coeur
St. Louis, MO
4.5
2025 Buick Encore GX Preferred
23,033 mi.
81 days on market
KL4AMBSL6SB192067
$20,599
Good Deal
Mcginley Inc
Highland, IL
4.3
2025 Buick Encore GX Preferred
26,259 mi.
82 days on market
KL4AMBSP1SB050843
$21,141
Good Deal
Lakeview Auto Sales
Mountain Home, AR
4.7
2025 Buick Encore GX Preferred AWD
21,615 mi.
82 days on market
KL4AMCSLXSB194359
$23,995
Good Deal
Carson Ford Inc
Carthage, IL
4.5
2021 Buick Encore GX Essence AWD
50,658 mi.
84 days on market
KL4MMGSL8MB132837
$19,683
Good Deal
Stoops Buick Gmc
Plainfield, IN
4.6
2020 Buick Encore GX Preferred
67,884 mi.
85 days on market
KL4MMBS22LB125519
$23,500
Fair Deal
Car Today
Jonesboro, AR
3.5
2025 Buick Encore GX Preferred
20,322 mi.
85 days on market
KL4AMBSL6SB177102
$20,599
Great Deal
Mcginley Inc
Highland, IL
4.3
2025 Buick Encore GX Preferred
9,648 mi.
85 days on market
KL4AMBSL1SB138224
$25,170
Fair Deal
Ron Ward Chevrolet
Herrin, IL
4.8
2025 Buick Encore GX Preferred AWD
31,995 mi.
85 days on market
KL4AMCSL3SB158299
$20,599
Good Deal
Mcginley Inc
Highland, IL
4.3
2023 Buick Encore GX Select AWD
16,964 mi.
86 days on market
KL4MMESL5PB080821
$24,966
Fair DealSingle owner
Vic Koenig Chevrolet
Carbondale, IL
4.4
2025 Buick Encore GX Preferred
24,320 mi.
86 days on market
KL4AMBSL6SB189234
$20,387
Good DealSingle owner
Roberts Robinson
Excelsior Springs, MO
4.7
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.