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Used Buick Encore GX for Sale in Saint Louis, MO

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Items 1 to 2 of 11.
    Sponsored by O'Fallon Buick GMC
    New 2026 Buick Encore GX Avenir w/ Avenir Technology Package
    37,439
    MSRP$36,840
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    91 Matches

    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used
    • Preferred
    • 47K mi
    19,117
    Good Price
    Used 2022 Buick Encore GX Preferred w/ Sport Touring Package
    Used
    • Preferred
    • 33K mi
    20,368
    Good Price
    Used 2022 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used
    • Preferred
    • 50K mi
    19,368
    Good Price
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    Based on 4.5% APR for mos.
    Used 2023 Buick Encore GX Essence w/ Advanced Technology Package
    Used
    • Essence
    • 17K mi
    23,970
    Great Price
    Used 2022 Buick Encore GX Preferred w/ Sport Touring Package
    Used
    • Preferred
    • 33K mi
    20,368
    Good Price
    Used 2020 Buick Encore GX Essence
    Used
    • Essence
    • 33K mi
    21,427
    Great Price
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    Certified 2026 Buick Encore GX Avenir w/ Avenir Technology Package
    • Avenir
    • 7K mi
    29,372
    Great Price
    Item 1 of 4.
    Used
    • Sport Touring
    • 39K mi
    23,594
    Used 2022 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used
    • Preferred
    • 50K mi
    19,368
    Good Price
    Used 2020 Buick Encore GX Preferred
    Used
    • Preferred
    • 56K mi
    17,888
    Good Price
    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used
    • Preferred
    • 18K mi
    19,665
    Great Price
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    Used 2025 Buick Encore GX Sport Touring w/ Comfort Package
    Used
    • Sport Touring
    • 2K mi
    25,624
    Great Price
    Used 2021 Buick Encore GX Preferred
    Used
    • Preferred
    • 13K mi
    20,856
    Great Price
    Certified 2021 Buick Encore GX Preferred w/ Sport Touring Package
    • Preferred
    • 57K mi
    18,372
    Great Price
    Certified 2025 Buick Encore GX Preferred
    • Preferred
    • 36K mi
    21,872
    Great Price
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    Used 2024 Buick Encore GX Sport Touring w/ Experience Buick Package
    Used
    • Sport Touring
    • 27K mi
    23,578
    Good Price
    Used 2024 Buick Encore GX Sport Touring
    Used
    • Sport Touring
    • 7K mi
    25,155
    Good Price
    Used 2024 Buick Encore GX Avenir w/ Avenir Technology Package
    Used
    • Avenir
    • 8K mi
    27,377
    Good Price
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 23K mi
    19,990
    Great Price
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 17K mi
    20,849
    Great Price
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 71 mi
    23,794
    Great Price
    Certified 2020 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    • Preferred
    • 84K mi
    15,872
    Good Price
    Used 2023 Buick Encore GX Preferred
    Used
    • Preferred
    • 31K mi
    20,269
    Good Price
    Used 2024 Buick Encore GX Preferred w/ Comfort Package
    Used
    • Preferred
    • 33K mi
    21,368
    Good Price
    Used 2024 Buick Encore GX Preferred
    Used
    • Preferred
    • 28K mi
    21,871
    Good Price
    Used 2023 Buick Encore GX Essence w/ Experience Buick Package
    Used
    • Essence
    • 15K mi
    25,663
    Used 2024 Buick Encore GX Preferred
    Used
    • Preferred
    • 18K mi
    21,596
    Good Price
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 20K mi
    21,499
    Great Price

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