598 Used Buick Encore GX for Sale Near O Fallon, MO

2022 Buick Encore GX Select's photo

2022 Buick Encore GX

Select•67,304 mi•
KL4MMDSL1NB087658
$20,287
LocationPoplar Bluff, MO•Baldwin Chevrolet
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•15,523 mi•
KL4MMDS26PB143152
$21,412
LocationMorton, IL•Lighthouse Buick Gmc
2020 Buick Encore GX Essence's photo

2020 Buick Encore GX

Essence•68,943 mi•
KL4MMFS22LB090679
$18,637
LocationPekin, IL•Ray Dennison Chevrolet
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•76,894 mi•
KL4AMBSLXRB004614
$19,399
LocationCape Girardeau, MO•Ford Groves
2024 Buick Encore GX Sport Touring AWD's photo

2024 Buick Encore GX

Sport Touring AWD•52,970 mi•
KL4AMESL4RB117847
$21,362
LocationMelbourne, AR•Meadows Chrysler Dodge Jeep Ram
2024 Buick Encore GX Preferred AWD's photo

2024 Buick Encore GX

Preferred AWD•40,741 mi•
KL4AMCSL6RB112878
$28,995
LocationCovington, TN•Watrous Mainline Motor Products Ltd
2022 Buick Encore GX Select AWD's photo

2022 Buick Encore GX

Select AWD•30,767 mi•
KL4MMESLXNB143313
$25,988
LocationUnion City, TN•Jerry Ward Autoplex
2024 Buick Encore GX Avenir's photo

2024 Buick Encore GX

Avenir•18,050 mi•
KL4AMFSL0RB005763
$25,751
LocationBloomington, IL•Barker Buick Gmc
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•18,807 mi•
KL4AMBSL5SB177043
$22,323
LocationEffingham, IL•Dan Hecht Chevrolet Toyota
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•17,079 mi•
KL4MMDS22PB008122
$23,280
LocationIowa City, IA•Billion Chevrolet Of Iowa City
2026 Buick Encore GX Preferred's photo

2026 Buick Encore GX

Preferred•45,050 mi•
KL4AMBSL7TB006876
$22,113
LocationJasper, IN•Bob Luegers Buick Gmc
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•41,536 mi•
KL4AMDSL0RB139970
$22,527
LocationPaducah, KY•Royal Oaks Chevrolet
2023 Buick Encore GX Select AWD's photo

2023 Buick Encore GX

Select AWD•47,497 mi•
KL4MMESL1PB155207
$20,487
LocationMarshfield, MO•Marshfield Chevrolet
2024 Buick Encore GX Sport Touring AWD's photo

2024 Buick Encore GX

Sport Touring AWD•54,591 mi•
KL4AMESL7RB180019
$22,303
LocationBourbonnais, IL•Hove Buick Gmc
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•22,403 mi•
KL4AMDSL1RB014041
$24,449
LocationPrinceton, IN•Steve Faulkner Chevrolet Gmc
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•23,761 mi•
KL4AMBSL7RB105612
$22,150
LocationSt. Peters, MO•Suntrup Buick Gmc
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•30,733 mi•
KL4AMBSL0SB217402
$21,714
LocationBranson, MO•Pinegar Buick Gmc Of Branson
2023 Buick Encore GX Preferred AWD's photo

2023 Buick Encore GX

Preferred AWD•60,229 mi•
KL4MMCSL9PB048281
$20,499
LocationPrinceton, KY•Trice Hughes Cdjr
2024 Buick Encore GX Sport Touring's photo

2024 Buick Encore GX

Sport Touring•23,119 mi•
KL4AMDSL5RB167487
$22,460
LocationIndianapolis, IN•Ray Skillman Westside Auto Mall
2025 Buick Encore GX Sport Touring's photo

2025 Buick Encore GX

Sport Touring•32,664 mi•
KL4AMDSL4SB034287
$23,445
LocationSarcoxie, MO•Jay Hatfield Auto Group
2023 Buick Encore GX Select AWD's photo

2023 Buick Encore GX

Select AWD•39,149 mi•
KL4MMESL1PB021541
$22,498
LocationPeru, IL•Illinois Valley Auto Group
2023 Buick Encore GX Essence's photo

2023 Buick Encore GX

Essence•15,141 mi•
KL4MMFSL4PB021684
$28,500
LocationSalem, IL•Pennington Chevrolet Of Salem
2024 Buick Encore GX Preferred's photo

2024 Buick Encore GX

Preferred•16,500 mi•
KL4AMBS22RB059453
$24,580
LocationJasper, IN•Bob Luegers Buick Gmc
2025 Buick Encore GX Preferred AWD's photo

2025 Buick Encore GX

Preferred AWD•31,049 mi•
KL4AMCSL3SB046778
$22,415
LocationWentzville, MO•Clement Hyundai
2022 Buick Encore GX Select's photo

2022 Buick Encore GX

Select•125,343 mi•
KL4MMDSL5NB039001
$10,500
Deal Gauge
LocationBreckenridge Hills, MO•Hollywood
2026 Buick Encore GX Avenir AWD's photo

2026 Buick Encore GX

Avenir AWD•9,898 mi•
KL4AMGSL9TB004317
$30,400
LocationKansas City, KS•Randy Curnow Buick Gmc Kansas City
2025 Buick Encore GX Preferred's photo

2025 Buick Encore GX

Preferred•27,706 mi•
KL4AMBSL3SB219371
$22,933
LocationLee's Summit, MO•Cable Dahmer Kia
2023 Buick Encore GX Select's photo

2023 Buick Encore GX

Select•11,080 mi•
KL4MMDSL3PB153436
$23,297
LocationTruesdale, MO•Gastorf Chevrolet
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Showing 589 - 598 from 598 results

598

Encore GX for sale in O Fallon

$22,358

Median local price

371

O Fallon-area dealerships

Buick Encore GX overview

Shop 598 used Buick Encore GX listings for sale, priced from $10,500 to $33,471 across 371 dealerships. The median asking price is $22,358, with an average mileage of 38,296 miles. Inventory spans model years 2020 to 2026 and is strongest for 2021–2025, with 516 listings.

About Buick Encore GX

Frequently Asked Questions

How many used Buick Encore GX listings are for sale?

There are 598 used Buick Encore GX listings for sale from 371 dealerships, priced from $10,500 to $33,471.

How much does a used Buick Encore GX cost?

The median asking price for a used Buick Encore GX is $22,358. Listings range from $10,500 to $33,471. The average mileage is 38,296 miles.

What is the cheapest used Buick Encore GX for sale?

The lowest-priced listing is a 2022 Buick Encore GX Select at $10,500 with 125,343 miles in Breckenridge Hills, MO.

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 516 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