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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

    $58,909

    $2.1K
    20,240 mi.
    Est. $1,092/mo

    AutoNation Toyota Irvine

    4.6
    Check Availability
    Irvine, CA (29 mi)

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  • Desert Sand Metallic 2023 GMC Sierra 1500 AT4Desert Sand Metallic 2023 GMC Sierra 1500 AT4Desert Sand Metallic 2023 GMC Sierra 1500 AT4Desert Sand Metallic 2023 GMC Sierra 1500 AT4Desert Sand Metallic 2023 GMC Sierra 1500 AT4Desert Sand Metallic 2023 GMC Sierra 1500 AT4

    $61,900

    22,307 mi.
    Est. $1,148/mo

    Villa Ford of Orange

    4.8
    Check Availability
    Orange, CA (27 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

    $39,991

    98,407 mi.
    Est. $741/mo

    Hardin Buick GMC

    4.6
    Check Availability
    Anaheim, 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

    $60,229

    49,342 mi.
    Est. $1,117/mo

    Moss Bros. GMC

    4.1
    Check Availability
    Moreno Valley, CA (13 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

    $27,000

    124,717 mi.
    Est. $501/mo

    Vista Motors

    4.3
    Check Availability
    Ontario, CA (18 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. $556/mo

    Pacific Auto Center - Fontana

    3.6
    Check Availability
    Fontana, CA (10 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

    $44,288

    $400
    78,795 mi.
    Est. $821/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (19 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. $630/mo

    Pacific Auto Center - Fontana

    3.6
    Check Availability
    Fontana, CA (10 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

    $43,399

    $800
    57,549 mi.
    Est. $805/mo

    Fontana Motors Direct

    2.8
    Check Availability
    Fontana, CA (10 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

    $41,966

    $2.7K
    82,329 mi.
    Est. $778/mo

    CardinaleWay Mazda CORONA

    3.2
    Check Availability
    Corona, CA (14 mi)
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  • Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4

    $34,946

    95,542 mi.
    Est. $648/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (19 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

    $48,299

    $951
    43,038 mi.
    Est. $895/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (19 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

    $46,399

    $100
    36,325 mi.
    Est. $860/mo

    California Motors Direct - Montclair

    3.4
    Check Availability
    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

    $56,225

    $1.2K
    31,872 mi.
    Est. $1,042/mo

    Tustin Buick GMC

    3.0
    Check Availability
    Tustin, CA (28 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

    $59,175

    6,433 mi.
    Est. $1,097/mo

    Tustin Buick GMC

    3.0
    Check Availability
    Tustin, CA (28 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 AT4

    $62,825

    $2.1K
    12,418 mi.
    Est. $1,165/mo

    Tustin Buick GMC

    3.0
    Check Availability
    Tustin, 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

    $39,995

    66,267 mi.
    Est. $742/mo

    Tustin Buick GMC

    3.0
    Check Availability
    Tustin, CA (28 mi)
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  • Ebony Twilight Metallic 2022 GMC Sierra 1500 AT4Ebony Twilight Metallic 2022 GMC Sierra 1500 AT4Ebony Twilight Metallic 2022 GMC Sierra 1500 AT4Ebony Twilight Metallic 2022 GMC Sierra 1500 AT4Ebony Twilight Metallic 2022 GMC Sierra 1500 AT4Ebony Twilight Metallic 2022 GMC Sierra 1500 AT4

    $38,995

    67,614 mi.
    Est. $723/mo

    Pacific Auto Center - Fontana

    3.6
    Check Availability
    Fontana, CA (10 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

    $58,588

    12,307 mi.
    Est. $1,086/mo

    STG Auto Group of Montclair

    2.8
    Check Availability
    Montclair, CA (19 mi)
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  • Onyx Black 2021 GMC Sierra 1500 AT4

    $32,998

    121,509 mi.
    Est. $612/mo

    AutoNation Ford Tustin

    4.5
    Check Availability
    Tustin, CA (28 mi)
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  • $41,991

    64,656 mi.
    Est. $779/mo

    Hardin Buick GMC

    4.6
    Check Availability
    Anaheim, CA (29 mi)
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  • Black 2020 GMC Sierra 1500 AT4Black 2020 GMC Sierra 1500 AT4Black 2020 GMC Sierra 1500 AT4Black 2020 GMC Sierra 1500 AT4Black 2020 GMC Sierra 1500 AT4Black 2020 GMC Sierra 1500 AT4

    $38,998

    85,474 mi.
    Est. $723/mo

    CarMax Tucson

    4.8
    Check Availability
    $99 delivery to Riverside, CA (2 mi)
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  • Volcanic Red 2023 GMC Sierra 1500 AT4Volcanic Red 2023 GMC Sierra 1500 AT4Volcanic Red 2023 GMC Sierra 1500 AT4Volcanic Red 2023 GMC Sierra 1500 AT4Volcanic Red 2023 GMC Sierra 1500 AT4Volcanic Red 2023 GMC Sierra 1500 AT4

    $53,238

    $759
    17,296 mi.
    Est. $987/mo

    Scottsdale Mitsubishi

    3.9
    Check Availability
    $636 delivery from Scottsdale, AZ (318 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

    $59,145

    14,500 mi.
    Est. $1,097/mo

    Temecula Valley Buick GMC

    4.3
    Check Availability
    Temecula, CA (33 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

    87,535 mi.
    Est. $723/mo

    CarMax Costa Mesa

    Check Availability
    Costa Mesa, CA (35 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. $1,038/mo

    CarMax San Gabriel Valley/Duarte

    4.5
    Check Availability
    Duarte, CA (37 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

    $57,995

    32,168 mi.
    Est. $1,075/mo

    Simpson Buick GMC of Buena Park

    4.8
    Check Availability
    Buena Park, 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

    $44,288

    $400
    78,795 mi.
    Est. $821/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (44 mi)
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  • Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4Red Quartz Tintcoat 2020 GMC Sierra 1500 AT4

    $34,946

    95,542 mi.
    Est. $648/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (44 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

    $48,299

    $951
    43,038 mi.
    Est. $895/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (44 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

    $51,893

    $3K
    48,684 mi.
    Est. $962/mo

    Audi Fletcher Jones

    3.4
    Check Availability
    Costa Mesa, CA (34 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

    $58,588

    12,307 mi.
    Est. $1,086/mo

    STG Auto Group of Bellflower

    2.5
    Check Availability
    Bellflower, CA (44 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. $556/mo

    Pacific Auto Center - Costa Mesa

    3.5
    Check Availability
    Costa Mesa, CA (36 mi)
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  • Summit White 2021 GMC Sierra 1500 AT4

    $35,788

    $820
    94,596 mi.
    Est. $664/mo

    Temecula Valley Buick GMC

    4.3
    Check Availability
    Temecula, CA (33 mi)
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