761 Used Buick Encore GX for Sale Near O Fallon, IL

2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•7,865 mi•
KL4AMBSL4RB194362
$24,580
LocationPeru, IL•Jeff Perry Buick Gmc
2026 Buick Encore GX Sport Touring AWD's photo

2026 Buick Encore GX

Sport Touring AWD•12,116 mi•
KL4AMESL6TB022665
$26,371
LocationHodgkins, IL•Advantage Buick Gmc
2026 Buick Encore GX Sport Touring AWD's photo

2026 Buick Encore GX

Sport Touring AWD•3,218 mi•
KL4AMESL6TB039014
$26,413
LocationNaperville, IL•Woody Buick Gmc Of Naperville
2022 Buick Encore GX Select's photo

2022 Buick Encore GX

Select•44,346 mi•
KL4MMDS27NB074792
$20,257
LocationGreenfield, IN•Dellen Chevrolet
2020 Buick Encore GX Preferred's photo

2020 Buick Encore GX

Preferred•37,560 mi•
KL4MMBS24LB086674
$17,570
LocationMuscatine, IA•Ed Morse Buick Gmc Muscatine Ia
2022 Buick Encore GX Select AWD's photo

2022 Buick Encore GX

Select AWD•3,540 mi•
KL4MMESL7NB077092
$21,995
LocationLee's Summit, MO•Herrington Automotive
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•25,424 mi•
KL4MMDS26PB130742
$23,495
LocationDeKalb, IL•Tom Sparks Automotive Of Dekalb
2022 Buick Encore GX Select's photo

2022 Buick Encore GX

Select•51,698 mi•
KL4MMDSL4NB128185
$20,800
LocationLouisville, KY•I Deal Autos
2020 Buick Encore GX Essence's photo

2020 Buick Encore GX

Essence•84,593 mi•
KL4MMFSL8LB104836
$17,932
LocationJonesboro, AR•Central Cadillac
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•35,170 mi•
KL4MMDS22PB133430
$20,974
LocationCarmel, IN•Ed Martin Buick Gmc
2022 Buick Encore GX Select's photo

2022 Buick Encore GX

Select•31,887 mi•
KL4MMDSL8NB046007
$21,376
LocationMarshfield, MO•Don Vance Chrysler Dodge Jeep Ram
2022 Buick Encore GX Preferred AWD's photo

2022 Buick Encore GX

Preferred AWD•84,892 mi•
KL4MMCSL7NB052780
$18,225
LocationNaperville, IL•Gerald Kia Of Naperville
2020 Buick Encore GX Select's photo

2020 Buick Encore GX

Select•39,713 mi•
KL4MMDSL3LB092907
$14,995
LocationHammond, IN•Absolute Motors
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•42,698 mi•
KL4AMDSL9RB204475
$22,995
LocationGreensburg, IN•Buyright Auto
2021 Buick Encore GX Preferred's photo

2021 Buick Encore GX

Preferred•92,018 mi•
KL4MMBS22MB113095
$14,169
LocationO'fallon, IL•Auffenberg Ford North
2020 Buick Encore GX Preferred's photo

2020 Buick Encore GX

Preferred•83,157 mi•
KL4MMBS29LB118292
$14,995
LocationMayfield, KY•Perkins Motor Plex
2024 Buick Encore GX Sport Touring AWD's photo

2024 Buick Encore GX

Sport Touring AWD•44,332 mi•
KL4AMESL2RB010165
$24,598
LocationNaperville, IL•Carmax Naperville
2024 Buick Encore GX Avenir AWD's photo

2024 Buick Encore GX

Avenir AWD•43,274 mi•
KL4AMGSL6RB005126
$23,990
LocationUniversity Park, IL•Carvana University Park
2022 Buick Encore GX Select AWD's photo

2022 Buick Encore GX

Select AWD•117,000 mi•
KL4MMESL6NB027557
$16,324
LocationOttawa, IL•Ottawa Honda
2022 Buick Encore GX Select AWD's photo

2022 Buick Encore GX

Select AWD•52,884 mi•
KL4MMESLXNB010759
$21,602
LocationQuincy, IL•Shottenkirk Toyota Of Quincy
2023 Buick Encore GX Preferred AWD's photo

2023 Buick Encore GX

Preferred AWD•43,486 mi•
KL4MMCSLXPB065025
$20,413
LocationNaperville, IL•Woody Buick Gmc Of Naperville
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•66,228 mi•
KL4MMDS26PB098357
$19,990
LocationUniversity Park, IL•Carvana University Park
2024 Buick Encore GX Preferred AWD's photo

2024 Buick Encore GX

Preferred AWD•28,945 mi•
KL4AMCSL5RB135634
$24,169
LocationQuincy, IL•Shottenkirk Chevrolet Quincy
2021 Buick Encore GX Essence's photo

2021 Buick Encore GX

Essence•54,021 mi•
KL4MMFSL9MB070925
$20,999
LocationGoodlettsville, TN•First Class Auto Sales Llc
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•40,976 mi•
KL4AMBSP0SB167359
$21,244
LocationSt. Peters, MO•Napletons Mid Rivers Chrysler Dodge Jeep Ram
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•32,004 mi•
KL4AMBSL3SB196657
$20,012
LocationCalumet City, IL•Napleton River Oaks Hyundai
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•31,191 mi•
KL4AMBS27RB078791
$21,094
LocationSt. Louis, MO•Mini Of St Louis
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•12,087 mi•
KL4AMBS27RB158480
$22,713
LocationOak Lawn, IL•Mike Haggerty Buick Gmc
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Showing 309 - 336 from 761 results

761

Encore GX for sale in O Fallon

$22,284

Median local price

458

O Fallon-area dealerships

Buick Encore GX overview

Shop 761 used Buick Encore GX listings for sale, priced from $8,995 to $38,848 across 458 dealerships. The median asking price is $22,284, with an average mileage of 37,863 miles. Inventory spans model years 2020 to 2026 and is strongest for 2021–2025, with 660 listings.

About Buick Encore GX

Frequently Asked Questions

How many used Buick Encore GX listings are for sale?

There are 761 used Buick Encore GX listings for sale from 458 dealerships, priced from $8,995 to $38,848.

How much does a used Buick Encore GX cost?

The median asking price for a used Buick Encore GX is $22,284. Listings range from $8,995 to $38,848. The average mileage is 37,863 miles.

What is the cheapest used Buick Encore GX for sale?

The lowest-priced listing is a 2021 Buick Encore GX Preferred at $8,995 with 120,557 miles in Memphis, TN.

What model years are available?

Used Buick Encore GX inventory spans model years 2020 to 2026. The 2021–2025 model years are the most available, with 660 listings.

What trim levels are available for the Buick Encore GX?

The Buick Encore GX is available in the following trim levels:

Used Buick Encore GX by trim

Used Buick Encore GX in O Fallon by year

Used Buick Encore GX in nearby metros