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New Buick Cars for Sale in O Fallon, MO

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Items 1 to 2 of 12.
    Sponsored by O'Fallon Buick GMC
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    New 2026 Buick Envista Sport Touring
    28,108
    MSRP$28,858
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    56View Vehicles

    1,511 Matches

    New 2026 Buick Enclave Avenir w/ Super Cruise Package
    New

    2026 Buick Enclave

    • Avenir
    • 1K mi
    63,654
    MSRP$65,055
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    Sponsored by Sapaugh Chevrolet Buick GMC
    • 42.3 mi. away
    • Online Paperwork
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    New 2026 Buick Envision Avenir
    New

    2026 Buick Envision

    • Avenir
    • 5 mi
    49,963
    MSRP$52,695
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    Sponsored by Dave Sinclair Buick GMC
    • 27.87 mi. away
    • Online Paperwork
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    New 2026 Buick Envista Sport Touring w/ Convenience I Package
    New

    2026 Buick Envista

    • Sport Touring
    • 5 mi
    29,414
    MSRP$30,935
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    Sponsored by Cardinal Buick GMC
    • 42.36 mi. away
    • Online Paperwork
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    New 2026 Buick Encore GX Preferred w/ Comfort Package
    New

    2026 Buick Encore GX

    • Preferred
    • 3 mi
    24,266
    MSRP$30,075
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    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred
    New

    2026 Buick Envista

    • Preferred
    • 6 mi
    24,891
    MSRP$26,990
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    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred w/ Advanced Safety Package
    New

    2026 Buick Envista

    • Preferred
    • 3 mi
    25,233
    MSRP$27,350
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    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred w/ Advanced Safety Package
    New

    2026 Buick Envista

    • Preferred
    • 3 mi
    25,233
    MSRP$27,350
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    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    Sponsored
    New 2026 Buick Enclave Sport Touring w/ Power Package
    New 2026 Buick Enclave Sport Touring w/ Power Package
    New 2026 Buick Enclave Sport Touring w/ Power Package
    New 2026 Buick Enclave Sport Touring w/ Power Package
    New

    2026 Buick Enclave

    • Sport Touring
    • 5K mi
    49,539
    MSRP$54,725
    See payment
    Incentive
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    New 2026 Buick Envista Preferred w/ Convenience II Package
    New

    2026 Buick Envista

    • Preferred
    • 5 mi
    25,456
    MSRP$27,585
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    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred w/ Convenience I Package
    New

    2026 Buick Envista

    • Preferred
    • 15 mi
    25,708
    MSRP$27,850
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Encore GX Sport Touring w/ Comfort Package
    New

    2026 Buick Encore GX

    • Sport Touring
    • 2K mi
    26,040
    MSRP$33,040
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred w/ Convenience I Package
    New

    2026 Buick Envista

    • Preferred
    • 5 mi
    26,401
    MSRP$28,580
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    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred w/ Convenience I Package
    New

    2026 Buick Envista

    • Preferred
    • 4 mi
    26,653
    MSRP$28,845
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Avenir
    New

    2026 Buick Envista

    • Avenir
    • 4 mi
    30,906
    MSRP$32,650
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Enclave Preferred w/ Power Package
    New

    2026 Buick Enclave

    • Preferred
    • 19 mi
    43,069
    MSRP$51,555
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envision Sport Touring
    New

    2026 Buick Envision

    • Sport Touring
    • 4 mi
    43,857
    MSRP$47,765
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envision Sport Touring
    New

    2026 Buick Envision

    • Sport Touring
    • 5 mi
    43,857
    MSRP$47,765
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envision Sport Touring
    New

    2026 Buick Envision

    • Sport Touring
    • 4 mi
    45,172
    MSRP$49,260
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Enclave Sport Touring w/ Power Package
    New

    2026 Buick Enclave

    • Sport Touring
    • 3 mi
    48,083
    MSRP$56,305
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Enclave Sport Touring w/ Power Package
    New

    2026 Buick Enclave

    • Sport Touring
    • 4K mi
    48,961
    MSRP$56,405
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Enclave Sport Touring w/ Power Package
    New

    2026 Buick Enclave

    • Sport Touring
    • 3 mi
    49,931
    MSRP$61,405
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    360°
    New 2026 Buick Enclave Avenir w/ Super Cruise Package
    New

    2026 Buick Enclave

    • Avenir
    • 25 mi
    57,647
    MSRP$66,510
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred
    New

    2026 Buick Envista

    • Preferred
    • 6 mi
    24,420
    MSRP$26,495
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Encore GX Sport Touring w/ Comfort Package
    New

    2026 Buick Encore GX

    • Sport Touring
    • 5 mi
    25,189
    MSRP$31,050
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred w/ Convenience II Package
    New

    2026 Buick Envista

    • Preferred
    • 4 mi
    25,456
    MSRP$27,585
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    360°
    New 2026 Buick Encore GX Sport Touring w/ Comfort Package
    New

    2026 Buick Encore GX

    • Sport Touring
    • 3 mi
    25,625
    MSRP$31,545
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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    New 2026 Buick Envista Preferred w/ Convenience I Package
    New

    2026 Buick Envista

    • Preferred
    • 4 mi
    26,178
    MSRP$28,345
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
    Call
    360°
    New 2026 Buick Encore GX Sport Touring
    New

    2026 Buick Encore GX

    • Sport Touring
    • 3K mi
    26,938
    MSRP$33,375
    See payment
    Incentive
    Suntrup Buick GMC
    • 7.51 mi. away
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