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Used Buick Encore GX for Sale in O Fallon, MO

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    O'Fallon Buick GMC
    Used 2024 Buick Enclave Essence
    Used 2024 Buick Enclave Essence$30,600
    Used 2017 Buick Cascada Premium
    Used 2017 Buick Cascada Premium$14,900
    Used 2026 Buick Enclave Avenir w/ Super Cruise Package
    Used 2026 Buick Enclave Avenir w/ Super Cruise Package$53,900
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    103 Matches

    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 41K mi
    19,928
    Dealer Fees Included
    No Accidents
    Sponsored by Dave Sinclair Buick GMC
    • 27.87 mi. away
    • Online Paperwork
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    Used 2021 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2021 Buick Encore GX

    • Essence
    • 42K mi
    19,373
    Dealer Fees Included
    No Accidents
    Sponsored by Dave Sinclair Buick GMC
    • 27.87 mi. away
    • Online Paperwork
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    Used 2025 Buick Encore GX Sport Touring w/ Comfort Package
    Used

    2025 Buick Encore GX

    • Sport Touring
    • 1K mi
    25,956
    Dealer Fees Included
    No Accidents
    Sponsored by Dave Sinclair Buick GMC
    • 27.87 mi. away
    • Online Paperwork
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    Based on 4.5% APR for mos.
    Used 2022 Buick Encore GX Preferred
    Used

    2022 Buick Encore GX

    • Preferred
    • 26K mi
    19,495
    No Accidents
    Jim Trenary Chevrolet
    • 6.43 mi. away
    • Online Paperwork
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    Used 2022 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2022 Buick Encore GX

    • Essence
    • 51K mi
    21,021
    Suntrup Buick GMC
    • 7.51 mi. away
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    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 14K mi
    23,500
    No Accidents
    Suntrup Buick GMC
    • 7.51 mi. away
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    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 24K mi
    23,709
    No Accidents
    Lou Fusz Chevrolet
    • 5.65 mi. away
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    Item 1 of 4.
    Used 2024 Buick Encore GX Avenir
    Used

    2024 Buick Encore GX

    • Avenir
    • 43K mi
    24,998
    No Accidents
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    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 31K mi
    20,455
    No Accidents
    Lou Fusz Chrysler Jeep Dodge RAM
    • 4.72 mi. away
    • Online Paperwork
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    Used 2023 Buick Encore GX Essence w/ Advanced Technology Package
    Used

    2023 Buick Encore GX

    • Essence
    • 17K mi
    23,898
    No Accidents
    Weber Chevrolet
    • 17.33 mi. away
    • Online Paperwork
    Call
    Used 2021 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2021 Buick Encore GX

    • Essence
    • 42K mi
    19,373
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 27.87 mi. away
    • Online Paperwork
    Call
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    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 18K mi
    20,442
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 27.87 mi. away
    • Online Paperwork
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    Used 2026 Buick Encore GX Preferred w/ Comfort Package
    Used

    2026 Buick Encore GX

    • Preferred
    • 642 mi
    25,478
    No Accidents
    Suntrup Buick GMC
    • 7.51 mi. away
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    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 17K mi
    21,995
    No Accidents
    Clement Hyundai
    • 8.23 mi. away
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 28K mi
    19,749
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 23K mi
    19,990
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 17K mi
    19,990
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 25K mi
    19,990
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 25K mi
    20,164
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 32K mi
    20,198
    Dealer Fees Included
    No Accidents
    Hertz Car Sales St. Louis
    • Buy Online
    Call
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    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 23K mi
    23,700
    Dealer Fees Included
    No Accidents
    Schicker Chrysler Dodge Jeep Ram
    • 24.01 mi. away
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    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used

    2023 Buick Encore GX

    • Select
    • 35K mi
    21,990
    No Accidents
    Poage Chevrolet
    • 8.06 mi. away
    Call
    Used 2023 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2023 Buick Encore GX

    • Essence
    • 26K mi
    24,990
    No Accidents
    Poage Chevrolet
    • 8.06 mi. away
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 71 mi
    23,899
    No Accidents
    Jim Trenary of Union
    • 29.36 mi. away
    • Online Paperwork
    Call
    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 10K mi
    22,100
    No Accidents
    Bommarito St. Peters
    • 7.65 mi. away
    Call
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    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 40K mi
    20,537
    Lou Fusz Buick GMC
    • 18.61 mi. away
    Call
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    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 34K mi
    21,500
    No Accidents
    Suntrup Buick GMC
    • 7.51 mi. away
    Call
    Used 2024 Buick Encore GX Preferred
    Used

    2024 Buick Encore GX

    • Preferred
    • 18K mi
    21,500
    No Accidents
    Bommarito West County
    • 16.78 mi. away
    • Online Paperwork
    Call
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    Buick Encore GX for Sale by Year

    Used Buick Encore GX for Sale by Trim

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