Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Gray 2020 GMC Sierra 1500 AT4Gray 2020 GMC Sierra 1500 AT4Gray 2020 GMC Sierra 1500 AT4Gray 2020 GMC Sierra 1500 AT4Gray 2020 GMC Sierra 1500 AT4Gray 2020 GMC Sierra 1500 AT4

    $34,484

    50,840 mi.
    Est. $632/mo

    CarHeroes

    4.4
    Check Availability
    Tampa, FL (10 mi)

    Quick view
  • Quartz Metallic 2019 GMC Sierra 1500 AT4Quartz Metallic 2019 GMC Sierra 1500 AT4Quartz Metallic 2019 GMC Sierra 1500 AT4Quartz Metallic 2019 GMC Sierra 1500 AT4Quartz Metallic 2019 GMC Sierra 1500 AT4Quartz Metallic 2019 GMC Sierra 1500 AT4

    $32,994

    $1K
    82,584 mi.
    Est. $605/mo

    CarHeroes

    4.3
    Check Availability
    Seffner, FL (18 mi)

    Quick view
  • 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

    $59,668

    $500
    36,618 mi.
    Est. $1,094/mo

    Maus Acura of North Tampa

    4.8
    Check Availability
    Tampa, FL (9 mi)
    Quick view
  • 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

    $58,971

    257 mi.
    Est. $1,081/mo

    Rivard Buick GMC

    4.8
    Check Availability
    Tampa, FL (18 mi)
    Quick view
  • Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4Sterling 2023 GMC Sierra 1500 AT4

    $59,206

    22,995 mi.
    Est. $1,085/mo

    Ferman Chrysler Jeep Dodge RAM of Wesley Chapel

    4.9
    Check Availability
    Lutz, FL (7 mi)
    Quick view
  • 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

    $41,339

    $275
    104,842 mi.
    Est. $758/mo

    Ford of Port Richey

    4.6
    Check Availability
    Port Richey, FL (16 mi)
    Quick view
  • 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

    $56,000

    $500
    55,282 mi.
    Est. $1,026/mo

    Jacobs Mitsubishi Wesley Chapel

    4.5
    Check Availability
    Wesley Chapel, FL (12 mi)
    Quick view
  • 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

    $44,497

    $2K
    60,613 mi.
    Est. $816/mo

    CarHeroes

    4.4
    Check Availability
    Tampa, FL (10 mi)

    Quick view
  • White 2020 GMC Sierra 1500 AT4White 2020 GMC Sierra 1500 AT4White 2020 GMC Sierra 1500 AT4White 2020 GMC Sierra 1500 AT4White 2020 GMC Sierra 1500 AT4White 2020 GMC Sierra 1500 AT4

    $38,998

    81,208 mi.
    Est. $715/mo

    CarMax Clearwater

    Check Availability
    Clearwater, FL (22 mi)
    Quick view
  • 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

    $29,000

    $500
    136,066 mi.
    Est. $532/mo

    Lee Auto Group Tampa

    4.0
    Check Availability
    Tampa, FL (19 mi)
    Quick view
  • 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

    $58,660

    5,702 mi.
    Est. $1,075/mo

    Lokey Volkswagen

    4.7
    Check Availability
    Clearwater, FL (17 mi)
    Quick view
  • Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4Pacific Blue Metallic 2020 GMC Sierra 1500 AT4

    $33,944

    $1.5K
    84,866 mi.
    Est. $622/mo

    Rivard Buick GMC

    4.8
    Check Availability
    Tampa, FL (18 mi)
    Quick view
  • 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

    $42,779

    114,378 mi.
    Est. $784/mo

    Subaru of North Tampa

    4.7
    Check Availability
    Tampa, FL (9 mi)
    Quick view
  • Steel Metallic 2021 GMC Sierra 1500 AT4Steel Metallic 2021 GMC Sierra 1500 AT4Steel Metallic 2021 GMC Sierra 1500 AT4Steel Metallic 2021 GMC Sierra 1500 AT4Steel Metallic 2021 GMC Sierra 1500 AT4Steel Metallic 2021 GMC Sierra 1500 AT4

    $34,994

    $1K
    62,883 mi.
    Est. $641/mo

    CarHeroes

    4.3
    Check Availability
    Seffner, FL (18 mi)

    Quick view
  • 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

    $53,469

    28,556 mi.
    Est. $980/mo

    Rivard Buick GMC

    4.8
    Check Availability
    Tampa, FL (18 mi)
    Quick view
  • 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

    $62,799

    $300
    4,854 mi.
    Est. $1,151/mo

    Jerry Ulm Chrysler Dodge Jeep Ram

    4.5
    Check Availability
    Tampa, FL (14 mi)
    Quick view
  • 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

    $56,144

    23,506 mi.
    Est. $1,029/mo

    Elder Ford of Tampa

    4.3
    Check Availability
    Tampa, FL (9 mi)
    Quick view
  • 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

    $45,810

    $557
    67,971 mi.
    Est. $840/mo

    Rivard Buick GMC

    4.8
    Check Availability
    Tampa, FL (18 mi)
    Quick view
  • Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4Sterling Metallic 2024 GMC Sierra 1500 AT4

    $57,822

    38,359 mi.
    Est. $1,060/mo

    Coast Buick GMC

    4.5
    Check Availability
    PORT RICHEY, FL (16 mi)
    Quick view
  • Dynamic Blue Metallic 2024 GMC Sierra 1500 AT4Dynamic Blue Metallic 2024 GMC Sierra 1500 AT4Dynamic Blue Metallic 2024 GMC Sierra 1500 AT4Dynamic Blue Metallic 2024 GMC Sierra 1500 AT4Dynamic Blue Metallic 2024 GMC Sierra 1500 AT4Dynamic Blue Metallic 2024 GMC Sierra 1500 AT4

    $42,718

    $519
    93,233 mi.
    Est. $783/mo

    Rivard Buick GMC

    4.8
    Check Availability
    Tampa, FL (18 mi)

    Quick view
  • 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

    $48,079

    $1.3K
    45,551 mi.
    Est. $881/mo

    Morgan Chevrolet

    2.9
    Check Availability
    Tampa, FL (9 mi)
    Quick view
  • Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4Gray 2024 GMC Sierra 1500 AT4

    $50,937

    $200
    56,488 mi.
    Est. $934/mo

    Jerry Ulm Chrysler Dodge Jeep Ram

    4.5
    Check Availability
    Tampa, FL (14 mi)
    Quick view
  • 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

    $33,400

    $400
    79,519 mi.
    Est. $612/mo

    AutoSavvy Clearwater

    3.7
    Check Availability
    Clearwater, FL (23 mi)
    Quick view
  • $37,635

    101,003 mi.
    Est. $690/mo

    Chevrolet of Wesley Chapel

    4.6
    Check Availability
    Wesley Chapel, FL (11 mi)
    Quick view
  • Black 2022 GMC Sierra 1500 AT4Black 2022 GMC Sierra 1500 AT4Black 2022 GMC Sierra 1500 AT4Black 2022 GMC Sierra 1500 AT4Black 2022 GMC Sierra 1500 AT4Black 2022 GMC Sierra 1500 AT4

    $50,998

    35,952 mi.
    Est. $935/mo

    CarMax Orlando

    4.3
    Check Availability
    Free delivery to Tampa, FL (7 mi)
    Quick view
  • White 2026 GMC Sierra 1500 AT4White 2026 GMC Sierra 1500 AT4White 2026 GMC Sierra 1500 AT4White 2026 GMC Sierra 1500 AT4White 2026 GMC Sierra 1500 AT4White 2026 GMC Sierra 1500 AT4

    $61,998

    5,124 mi.
    Est. $1,136/mo

    CarMax Greenville

    4.1
    Check Availability
    $299 delivery to Tampa, FL (7 mi)
    Quick view
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed

GMC Sierra 1500 AT4 by city

GMC Sierra 1500 AT4 by year

GMC Sierra 1500 by trim