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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

    $57,124

    23,509 mi.
    Est. $991/mo

    Tustin Buick GMC

    3.1
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    Tustin, CA (29 mi)

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  • Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4

    $54,418

    $219
    46,167 mi.
    Est. $944/mo

    Land Rover Mission Viejo

    4.8
    Check Availability
    Mission Viejo, CA (27 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

    $44,784

    36,325 mi.
    Est. $777/mo

    California Motors Direct - Montclair

    3.6
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    Montclair, CA (29 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

    $49,830

    $122
    49,342 mi.
    Est. $865/mo

    Moss Bros. GMC

    4.1
    Check Availability
    Moreno Valley, CA (14 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

    $55,495

    31,872 mi.
    Est. $963/mo

    Tustin Buick GMC

    3.1
    Check Availability
    Tustin, CA (29 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4

    $57,899

    $1.8K
    6,433 mi.
    Est. $1,005/mo

    Tustin Buick GMC

    3.1
    Check Availability
    Tustin, CA (29 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

    $37,295

    $700
    66,267 mi.
    Est. $647/mo

    Tustin Buick GMC

    3.1
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    Tustin, CA (29 mi)
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  • Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4

    $60,985

    $3K
    10,305 mi.
    Est. $1,058/mo

    Mercedes-Benz of Anaheim

    4.8
    Check Availability
    Anaheim, CA (29 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

    $56,995

    $928
    16,430 mi.
    Est. $989/mo

    Tustin Buick GMC

    3.1
    Check Availability
    Tustin, CA (29 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

    $55,987

    $302
    31,230 mi.
    Est. $972/mo

    Tustin Buick GMC

    3.1
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    Tustin, CA (29 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

    $60,595

    $256
    12,418 mi.
    Est. $1,052/mo

    Tustin Buick GMC

    3.1
    Check Availability
    Tustin, CA (29 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

    $33,429

    $854
    120,056 mi.
    Est. $580/mo

    Auto Source

    Check Availability
    Banning, CA (26 mi)
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  • Gray 2021 GMC Sierra 1500 AT4Gray 2021 GMC Sierra 1500 AT4Gray 2021 GMC Sierra 1500 AT4

    $42,083

    77,001 mi.
    Est. $730/mo

    Orel Hershiser Chevrolet

    4.7
    Check Availability
    Chino, CA (27 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

    $43,688

    $200
    78,795 mi.
    Est. $758/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (29 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. $521/mo

    Pacific Auto Center - Fontana

    3.6
    Check Availability
    Fontana, CA (22 mi)
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  • Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4

    $46,995

    66,455 mi.
    Est. $816/mo

    Pacific Auto Center - Fontana

    3.6
    Check Availability
    Fontana, CA (22 mi)
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  • Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4Onyx Black 2022 GMC Sierra 1500 AT4

    $54,995

    14,487 mi.
    Est. $954/mo

    Pacific Auto Center - Fontana

    3.6
    Check Availability
    Fontana, CA (22 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

    $56,488

    $511
    12,308 mi.
    Est. $980/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (29 mi)
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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4

    $45,438

    66,028 mi.
    Est. $788/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (29 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

    $42,888

    $102
    36,601 mi.
    Est. $744/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (29 mi)

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  • $50,942

    45,050 mi.
    Est. $884/mo

    Temecula Valley Buick GMC

    4.3
    Check Availability
    Temecula, CA (22 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 AT4

    $42,814

    95,183 mi.
    Est. $743/mo

    Temecula Valley Buick GMC

    4.3
    Check Availability
    Temecula, CA (22 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4

    $47,888

    42,902 mi.
    Est. $831/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (29 mi)
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  • White 2024 GMC Sierra 1500 AT4White 2024 GMC Sierra 1500 AT4White 2024 GMC Sierra 1500 AT4White 2024 GMC Sierra 1500 AT4White 2024 GMC Sierra 1500 AT4White 2024 GMC Sierra 1500 AT4

    $56,998

    26,919 mi.
    Est. $989/mo

    CarMax Santa Rosa

    4.6
    Check Availability
    $149 delivery to Riverside, CA (12 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4

    $52,991

    38,102 mi.
    Est. $920/mo

    Mark Kia

    4.1
    Check Availability
    $626 delivery from Scottsdale, AZ (313 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

    $47,798

    38,874 mi.
    Est. $829/mo

    AutoNation CDJR Carlsbad

    4.7
    Check Availability
    Carlsbad, CA (46 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

    $59,739

    5,516 mi.
    Est. $1,037/mo

    Knight Claremont Chrysler Dodge Jeep Ram

    4.2
    Check Availability
    Claremont, CA (32 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

    $55,995

    27,110 mi.
    Est. $972/mo

    Simpson Buick GMC of Buena Park

    4.9
    Check Availability
    Buena Park, CA (40 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

    $56,835

    $1.3K
    26,675 mi.
    Est. $986/mo

    Cerritos Nissan

    4.5
    Check Availability
    Cerritos, CA (46 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

    $58,500

    22,674 mi.
    Est. $1,015/mo

    Jessup Auto Plaza

    4.6
    Check Availability
    Cathedral City, CA (49 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

    $49,084

    64,250 mi.
    Est. $852/mo

    Glendora Chevrolet

    4.4
    Check Availability
    Glendora, CA (38 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

    $56,488

    $511
    12,308 mi.
    Est. $980/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (49 mi)
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  • Thunderstorm Gray 2024 GMC Sierra 1500 AT4Thunderstorm Gray 2024 GMC Sierra 1500 AT4Thunderstorm Gray 2024 GMC Sierra 1500 AT4Thunderstorm Gray 2024 GMC Sierra 1500 AT4Thunderstorm Gray 2024 GMC Sierra 1500 AT4Thunderstorm Gray 2024 GMC Sierra 1500 AT4

    $59,900

    $1K
    16,229 mi.
    Est. $1,039/mo

    Jack Powell Chrysler Jeep Dodge RAM

    2.9
    Check Availability
    Escondido, CA (48 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

    $42,888

    $102
    36,601 mi.
    Est. $744/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (49 mi)
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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4

    $45,438

    66,028 mi.
    Est. $788/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (49 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

    $43,688

    $200
    78,795 mi.
    Est. $758/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (49 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

    $47,888

    42,902 mi.
    Est. $831/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (49 mi)
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GMC Sierra 1500 AT4 by city

GMC Sierra 1500 by trim