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Used Buick Encore GX for Sale in O'fallon, MO

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Items 1 to 2 of 10.
    Sponsored by O'Fallon Buick GMC
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    Used 2022 Buick Encore GX Preferred
    19,099
    Dealer Fees Included
    O'Fallon Buick GMC
    (636) 385-5436
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    110 Matches

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    Used 2026 Buick Encore GX Sport Touring
    Used

    2026 Buick Encore GX

    • Sport Touring
    • 9K mi
    23,528
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Lou Fusz Chrysler Jeep Dodge RAM
    • 1.68 mi. away
    • Online Paperwork
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    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 43K mi
    20,400
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Ed Napleton Honda St Peters
    • 7.36 mi. away
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    Used 2023 Buick Encore GX Select
    Used

    2023 Buick Encore GX

    • Select
    • 14K mi
    22,610
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Bommarito Chrysler Dodge Jeep Ram
    • 13.94 mi. away
    • Online Paperwork
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 22K mi
    21,906
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Nissan Ballwin
    • 15.08 mi. away
    • Online Paperwork
    • Delivery
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    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 60K mi
    19,370
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito Ford Superstore
    • 19.27 mi. away
    • Online Paperwork
    • Delivery
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    Used 2022 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2022 Buick Encore GX

    • Preferred
    • 52K mi
    19,841
    Dealer Fees Included
    No Accidents
    Lou Fusz Buick GMC
    • 17.66 mi. away
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    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 37K mi
    19,614
    Dealer Fees Included
    No Accidents
    Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT
    • 7.8 mi. away
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    Used 2021 Buick Encore GX Select
    Used

    2021 Buick Encore GX

    • Select
    • 91K mi
    13,495
    Jim Trenary Chevrolet
    • 2.67 mi. away
    • Online Paperwork
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    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 62K mi
    19,526
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Nissan
    • 19.34 mi. away
    • Online Paperwork
    • Delivery
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    Sponsored
    Price Drop
    Item 1 of 4.
    Used 2023 Buick Encore GX Select w/ Safety Package II
    PRICED TO SELL PRE OWNED VEHICLE!!!
    Used

    2023 Buick Encore GX

    • Select
    • 97K mi
    16,579
    Dealer Fees Included
    No Accidents
    Call
    Price Drop
    Used 2020 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2020 Buick Encore GX

    • Essence
    • 87K mi
    14,989
    Dealer Fees Included
    No Accidents
    Autohaus BMW
    • 23.21 mi. away
    • Online Paperwork
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 50K mi
    20,221
    Good Price
    Dealer Fees Included
    No Accidents
    Bommarito Honda Superstore
    • 19.4 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2020 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2020 Buick Encore GX

    • Preferred
    • 58K mi
    17,010
    Good Price
    Dealer Fees Included
    No Accidents
    Auffenberg Auto Mall
    • 42.59 mi. away
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    Used 2020 Buick Encore GX Preferred
    Used

    2020 Buick Encore GX

    • Preferred
    • 46K mi
    17,198
    Dealer Fees Included
    No Accidents
    Lucas-Smith Chrysler Center
    • 40.83 mi. away
    • Online Paperwork
    Call
    Used 2021 Buick Encore GX Preferred w/ Sport Touring Package
    Used

    2021 Buick Encore GX

    • Preferred
    • 46K mi
    18,595
    Dealer Fees Included
    No Accidents
    Lucas-Smith Chrysler Center
    • 40.83 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2026 Buick Encore GX Preferred
    Used

    2026 Buick Encore GX

    • Preferred
    • 21K mi
    21,199
    Great Price
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2023 Buick Encore GX Select
    Used

    2023 Buick Encore GX

    • Select
    • 28K mi Mileage Value
    22,121
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 22.14 mi. away
    Call
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    Used 2026 Buick Encore GX Preferred
    Used

    2026 Buick Encore GX

    • Preferred
    • 13K mi
    23,399
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Newly Listed
    Used 2024 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 53K mi
    20,000
    Great Price
    Dealer Fees Included
    No Accidents
    Mountain Top Motor Co
    • 18.21 mi. away
    • Online Paperwork
    Call
    Used 2022 Buick Encore GX Select w/ Sport Touring Package
    Used

    2022 Buick Encore GX

    • Select
    • 68K mi
    19,596
    Dealer Fees Included
    No Accidents
    Bommarito Toyota
    • 19.78 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2022 Buick Encore GX Select w/ Experience Buick Package
    Used

    2022 Buick Encore GX

    • Select
    • 45K mi
    21,039
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 27K mi
    20,670
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2026 Buick Encore GX Preferred
    Used

    2026 Buick Encore GX

    • Preferred
    • 11K mi
    23,871
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 22.14 mi. away
    Call
    Price Drop
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 97K mi
    16,579
    Dealer Fees Included
    No Accidents
    Spirit Lexus
    • 18.02 mi. away
    Call
    Price Drop
    Used 2024 Buick Encore GX Preferred w/ Comfort Package
    Used

    2024 Buick Encore GX

    • Preferred
    • 11K mi
    23,922
    Dealer Fees Included
    No Accidents
    Rusty Drewing Chevrolet GMC Cadillac
    • Delivery
    Call
    Price Drop
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 34K mi
    20,618
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 27K mi
    20,698
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 38K mi
    22,021
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 22.14 mi. away
    Call
    Price Drop
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 34K mi
    22,121
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Pre-Owned (Florissant)
    • 22.14 mi. away
    Call
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