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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

    $56,892

    $467
    17,134 mi.
    Est. $1,045/mo

    Tustin Buick GMC

    3.0
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    Tustin, CA (7 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

    $61,997

    20,240 mi.
    Est. $1,139/mo

    AutoNation Toyota Irvine

    4.6
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    Irvine, CA (14 mi)

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  • Blue 2022 GMC Sierra 1500 AT4Blue 2022 GMC Sierra 1500 AT4Blue 2022 GMC Sierra 1500 AT4Blue 2022 GMC Sierra 1500 AT4Blue 2022 GMC Sierra 1500 AT4Blue 2022 GMC Sierra 1500 AT4

    $55,998

    30,328 mi.
    Est. $1,029/mo

    CarMax San Gabriel Valley/Duarte

    4.5
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    Duarte, CA (24 mi)
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  • Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4Cayenne Red Tintcoat 2021 GMC Sierra 1500 AT4

    $30,000

    124,717 mi.
    Est. $551/mo

    Vista Motors

    4.3
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    Ontario, CA (20 mi)
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  • Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4

    $49,998

    36,721 mi.
    Est. $918/mo

    Laguna Niguel GMC

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    Laguna Niguel, CA (21 mi)
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  • Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4Titanium Rush Metallic 2022 GMC Sierra 1500 AT4

    $49,888

    43,038 mi.
    Est. $916/mo

    STG Auto Group of Montclair

    2.8
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    Montclair, CA (19 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

    $57,684

    31,872 mi.
    Est. $1,060/mo

    Tustin Buick GMC

    3.0
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    Tustin, CA (7 mi)
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  • Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4

    $36,900

    $1K
    92,317 mi.
    Est. $678/mo

    Best Buy Motors Inc

    Check Availability
    Signal Hill, CA (20 mi)

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  • Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4

    $45,188

    $292
    78,795 mi.
    Est. $830/mo

    STG Auto Group of Montclair

    2.8
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    Montclair, CA (19 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

    $42,940

    47,021 mi.
    Est. $789/mo

    Tustin Buick GMC

    3.0
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    Tustin, CA (7 mi)
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  • Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4Summit White 2022 GMC Sierra 1500 AT4

    $44,899

    $1K
    57,549 mi.
    Est. $825/mo

    Fontana Motors Direct

    2.8
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    Fontana, CA (28 mi)
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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $29,995

    128,201 mi.
    Est. $551/mo

    Pacific Auto Center - Fontana

    3.7
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    Fontana, CA (28 mi)
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  • Burgundy 2020 GMC Sierra 1500 AT4Burgundy 2020 GMC Sierra 1500 AT4Burgundy 2020 GMC Sierra 1500 AT4Burgundy 2020 GMC Sierra 1500 AT4Burgundy 2020 GMC Sierra 1500 AT4Burgundy 2020 GMC Sierra 1500 AT4

    $33,995

    91,505 mi.
    Est. $625/mo

    Pacific Auto Center - Fontana

    3.7
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    Fontana, CA (28 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

    $45,187

    $3.1K
    82,329 mi.
    Est. $830/mo

    CardinaleWay Mazda CORONA

    3.0
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    Corona, CA (13 mi)

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  • Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4Summit White 2024 GMC Sierra 1500 AT4

    $60,000

    11,648 mi.
    Est. $1,102/mo

    Costa Mesa GMC

    1.4
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    Costa Mesa, CA (12 mi)
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  • $52,991

    38,893 mi.
    Est. $973/mo

    Hardin Buick GMC

    4.6
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    Anaheim, CA (4 mi)
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  • $50,999

    58,753 mi.
    Est. $937/mo

    Norm Reeves Honda Superstore Huntington Beach

    4.8
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    Huntington Beach, CA (14 mi)
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  • Onyx Black 2024 GMC Sierra 1500 AT4

    $58,898

    17,068 mi.
    Est. $1,082/mo

    Mercedes-Benz Of Riverside

    4.9
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    Riverside, CA (25 mi)
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  • White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4White 2023 GMC Sierra 1500 AT4

    $50,998

    33,600 mi.
    Est. $937/mo

    CarMax Henderson

    4.4
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    $99 delivery to Costa Mesa, CA (11 mi)
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  • White 2021 GMC Sierra 1500 AT4White 2021 GMC Sierra 1500 AT4White 2021 GMC Sierra 1500 AT4White 2021 GMC Sierra 1500 AT4White 2021 GMC Sierra 1500 AT4White 2021 GMC Sierra 1500 AT4

    $38,998

    87,385 mi.
    Est. $716/mo

    CarMax Palmdale

    4.6
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    Free delivery to Costa Mesa, CA (11 mi)
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  • Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4Dark Sky Metallic 2020 GMC Sierra 1500 AT4

    $37,988

    75,650 mi.
    Est. $698/mo

    Diamond Chevrolet of San Bernardino

    4.1
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    San Bernardino, CA (37 mi)
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  • Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4Onyx Black 2021 GMC Sierra 1500 AT4

    $35,026

    96,332 mi.
    Est. $643/mo

    Chevrolet of Culver City

    3.9
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    Culver City, CA (35 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4Sterling Metallic 2023 GMC Sierra 1500 AT4

    $44,752

    50,878 mi.
    Est. $822/mo

    Chevrolet of Culver City

    3.9
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    Culver City, CA (35 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

    $37,752

    51,672 mi.
    Est. $694/mo

    Chevrolet of Culver City

    3.9
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    Culver City, CA (35 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

    $58,952

    8,083 mi.
    Est. $1,083/mo

    Chevrolet of Culver City

    3.9
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    Culver City, CA (35 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

    $59,852

    2,848 mi.
    Est. $1,100/mo

    Chevrolet of Culver City

    3.9
    Check Availability
    Culver City, CA (35 mi)
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  • Cardinal Red 2021 GMC Sierra 1500 AT4Cardinal Red 2021 GMC Sierra 1500 AT4Cardinal Red 2021 GMC Sierra 1500 AT4Cardinal Red 2021 GMC Sierra 1500 AT4Cardinal Red 2021 GMC Sierra 1500 AT4Cardinal Red 2021 GMC Sierra 1500 AT4

    $34,352

    63,518 mi.
    Est. $631/mo

    Chevrolet of Culver City

    3.9
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    Culver City, CA (35 mi)
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  • Blue 2021 GMC Sierra 1500 AT4Blue 2021 GMC Sierra 1500 AT4Blue 2021 GMC Sierra 1500 AT4Blue 2021 GMC Sierra 1500 AT4Blue 2021 GMC Sierra 1500 AT4Blue 2021 GMC Sierra 1500 AT4

    $37,998

    $1K
    85,573 mi.
    Est. $698/mo

    CarMax Burbank

    4.4
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    Burbank, CA (37 mi)
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  • $54,500

    46,669 mi.
    Est. $1,001/mo

    Santa Monica GMC

    4.4
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    Santa Monica, CA (41 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4

    $58,084

    14,500 mi.
    Est. $1,067/mo

    Temecula Valley Buick GMC

    4.4
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    Temecula, CA (44 mi)
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GMC Sierra 1500 AT4 by city

GMC Sierra 1500 by trim