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  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    $39,372

    82,843 mi.
    Est. $695/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4

    $35,372

    95,740 mi.
    Est. $625/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    $39,372

    64,895 mi.
    Est. $695/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4

    $46,189

    71,207 mi.
    Est. $816/mo

    Weber Ford

    4.9
    Granite City, IL (13 mi)
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  • Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4Blue Metallic 2024 GMC Sierra 1500 AT4

    $54,520

    22,674 mi.
    Est. $963/mo

    Bommarito Ford

    4.6
    Hazelwood, MO (6 mi)
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  • Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4

    $52,990

    $651
    57,684 mi.
    Est. $936/mo

    Suntrup Buick GMC

    4.0
    Saint Peters, MO (14 mi)
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  • Silver 2025 GMC Sierra 1500 AT4Silver 2025 GMC Sierra 1500 AT4Silver 2025 GMC Sierra 1500 AT4Silver 2025 GMC Sierra 1500 AT4Silver 2025 GMC Sierra 1500 AT4Silver 2025 GMC Sierra 1500 AT4

    $61,998

    $1K
    10,682 mi.
    Est. $1,095/mo

    CarMax St. Louis South Lindbergh

    St. Louis, MO (13 mi)
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  • Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4

    $50,372

    52,567 mi.
    Est. $890/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4

    $49,590

    30,305 mi.
    Est. $876/mo

    St. Louis CDJR

    Bridgeton, MO (4 mi)
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  • Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4Onyx Black 2024 GMC Sierra 1500 AT4

    $55,076

    25,812 mi.
    Est. $973/mo

    Dave Sinclair Buick GMC

    4.9
    Saint Louis, MO (13 mi)
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  • Deep Bronze Metallic 2023 GMC Sierra 1500 AT4Deep Bronze Metallic 2023 GMC Sierra 1500 AT4Deep Bronze Metallic 2023 GMC Sierra 1500 AT4Deep Bronze Metallic 2023 GMC Sierra 1500 AT4Deep Bronze Metallic 2023 GMC Sierra 1500 AT4Deep Bronze Metallic 2023 GMC Sierra 1500 AT4

    $49,615

    $100
    49,907 mi.
    Est. $876/mo

    Sunset Ford

    4.9
    St Louis, MO (12 mi)
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  • Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4

    $48,372

    85,229 mi.
    Est. $854/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4

    $51,372

    53,920 mi.
    Est. $907/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4

    $41,872

    $1K
    51,533 mi.
    Est. $740/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4

    $49,410

    $827
    46,603 mi.
    Est. $873/mo

    Auffenberg Ford O'Fallon

    4.2
    O'Fallon, IL (25 mi)
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  • Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4

    $39,920

    $250
    58,452 mi.
    Est. $705/mo

    Glendale Chrysler Dodge Jeep RAM

    4.3
    St. Louis, MO (8 mi)
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  • Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4Sterling 2024 GMC Sierra 1500 AT4

    $54,372

    39,182 mi.
    Est. $960/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4Summit White 2026 GMC Sierra 1500 AT4

    $62,372

    1,042 mi.
    Est. $1,102/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4

    $49,372

    $1K
    46,020 mi.
    Est. $872/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4

    $56,372

    28,167 mi.
    Est. $996/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $59,372

    10,462 mi.
    Est. $1,049/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4

    $55,446

    $353
    39,640 mi.
    Est. $979/mo

    Jim Butler Chevrolet

    4.3
    Fenton, MO (15 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4

    $52,372

    28,301 mi.
    Est. $925/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4Summit White 2021 GMC Sierra 1500 AT4

    $34,331

    108,495 mi.
    Est. $606/mo

    Dave Sinclair Buick GMC

    4.9
    Saint Louis, MO (13 mi)
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  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $56,372

    30,896 mi.
    Est. $996/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Cayenne Red Tintcoat 2022 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2022 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2022 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2022 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2022 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2022 GMC Sierra 1500 AT4

    $45,372

    69,092 mi.
    Est. $801/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (20 mi)
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  • Ebony Twilight Metallic 2021 GMC Sierra 1500 AT4Ebony Twilight Metallic 2021 GMC Sierra 1500 AT4Ebony Twilight Metallic 2021 GMC Sierra 1500 AT4Ebony Twilight Metallic 2021 GMC Sierra 1500 AT4Ebony Twilight Metallic 2021 GMC Sierra 1500 AT4Ebony Twilight Metallic 2021 GMC Sierra 1500 AT4

    $42,684

    49,172 mi.
    Est. $754/mo

    Jim Butler Centralia

    4.0
    Free delivery from Centralia, MO (103 mi)
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  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $52,906

    25,687 mi.
    Est. $935/mo

    VanGuard GMC

    4.9
    $835 delivery from Sherman, TX (492 mi)
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GMC Sierra 1500 AT4 by city

GMC Sierra 1500 AT4 by year

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