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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $34,896

    64,015 mi.
    Est. $633/mo

    Papa's Chrysler Dodge Jeep RAM

    3.7
    New Britain, CT (27 mi)
    Check Availability

  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $34,896

    64,015 mi.
    Est. $633/mo

    Papa's Chrysler Dodge Jeep RAM

    3.7
    New Britain, CT (27 mi)
    Check Availability

  • Dark Sky Metallic 2022 GMC Sierra 1500 AT4Dark Sky Metallic 2022 GMC Sierra 1500 AT4Dark Sky Metallic 2022 GMC Sierra 1500 AT4Dark Sky Metallic 2022 GMC Sierra 1500 AT4Dark Sky Metallic 2022 GMC Sierra 1500 AT4Dark Sky Metallic 2022 GMC Sierra 1500 AT4

    $38,433

    57,955 mi.
    Est. $697/mo

    Executive Honda

    4.8
    Wallingford, CT (16 mi)
    Check Availability

  • 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

    $55,789

    $3K
    25,133 mi.
    Est. $1,012/mo

    European Motorcars

    3.8
    Middletown, CT (23 mi)
    Check Availability
  • 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

    $33,000

    $2K
    96,575 mi.
    Est. $598/mo

    GMC of Watertown

    3.9
    Watertown, CT (26 mi)
    Check Availability
  • 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

    $41,495

    48,710 mi.
    Est. $752/mo

    Eagle Chevrolet of Riverhead

    4.5
    Riverhead, NY (26 mi)
    Check Availability
  • Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4

    $56,998

    15,010 mi.
    Est. $1,033/mo

    CarMax East Haven

    4.3
    East Haven, CT (5 mi)
    Check Availability
  • 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

    $40,221

    54,752 mi.
    Est. $729/mo

    Branhaven Chrysler Jeep Dodge Ram

    4.8
    Branford, CT (3 mi)
    Check Availability
  • Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4Titanium Rush Metallic 2024 GMC Sierra 1500 AT4

    $45,116

    78,106 mi.
    Est. $818/mo

    Blasius South

    4.0
    Stratford, CT (18 mi)
    Check Availability
  • 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

    $45,685

    62,963 mi.
    Est. $828/mo

    Napoli Auto Xpress

    4.1
    Milford, CT (16 mi)
    Check Availability
  • Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4

    $29,500

    110,591 mi.
    Est. $535/mo

    GMC of Watertown

    3.9
    Watertown, CT (26 mi)
    Check Availability
  • 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

    $48,993

    40,610 mi.
    Est. $888/mo

    Blasius GMC

    3.9
    Branford, CT (2 mi)
    Check Availability
  • 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

    $49,432

    $1.5K
    45,496 mi.
    Est. $896/mo

    Terryville Chevrolet

    4.4
    Terryville, CT (30 mi)
    Check Availability
  • 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

    $41,996

    62,960 mi.
    Est. $761/mo

    Loehmann-Blasius Chevrolet

    3.6
    Waterbury, CT (21 mi)
    Check Availability
  • 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

    $42,497

    59,000 mi.
    Est. $771/mo

    Blasius Pre-Owned Auto

    3.5
    Waterbury, CT (24 mi)
    Check Availability
  • 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

    $35,793

    81,407 mi.
    Est. $649/mo

    J & M Automotive

    4.9
    Naugatuck, CT (19 mi)
    Check Availability
  • Black 2024 GMC Sierra 1500 AT4Black 2024 GMC Sierra 1500 AT4Black 2024 GMC Sierra 1500 AT4Black 2024 GMC Sierra 1500 AT4Black 2024 GMC Sierra 1500 AT4Black 2024 GMC Sierra 1500 AT4

    $51,996

    12,732 mi.
    Est. $943/mo

    Blasius of Bristol

    3.2
    Bristol, CT (28 mi)
    Check Availability
  • Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4

    $42,297

    $1.3K
    64,847 mi.
    Est. $767/mo

    Wallingford GMC

    4.7
    Wallingford, CT (15 mi)
  • Summit White 2020 GMC Sierra 1500 AT4Summit White 2020 GMC Sierra 1500 AT4

    $35,800

    67,790 mi.
    Est. $649/mo

    GALLAGHER GMC

    NEW BRITAIN, CT (27 mi)
  • $51,694

    35,921 mi.
    Est. $937/mo

    D'Addario Cadillac Buick GMC Nissan

    3.1
    Shelton, CT (17 mi)
    Check Availability
  • Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4

    Not Priced

    118,122 mi.
    Est. $0/mo

    Loehmann-Blasius Chevrolet

    3.6
    Waterbury, CT (21 mi)
    Check Availability
  • 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

    $65,101

    $500
    25,519 mi.
    Est. $1,180/mo

    Leesburg Buick GMC

    4.4
    $439 delivery from Leesburg, VA (293 mi)
    Check Availability
  • Blue 2023 GMC Sierra 1500 AT4Blue 2023 GMC Sierra 1500 AT4Blue 2023 GMC Sierra 1500 AT4Blue 2023 GMC Sierra 1500 AT4Blue 2023 GMC Sierra 1500 AT4Blue 2023 GMC Sierra 1500 AT4

    $47,998

    $1K
    33,666 mi.
    Est. $870/mo

    CarMax Edison

    4.0
    $49 delivery to East Haven, CT (5 mi)
    Check Availability
  • 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

    $49,999

    55,209 mi.
    Est. $907/mo

    Mazda 112

    4.1
    Medford, NY (35 mi)
    Check Availability
  • 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

    $29,171

    $208
    115,653 mi.
    Est. $529/mo

    East Hartford Chevrolet

    4.6
    East Hartford, CT (35 mi)
    Check Availability
  • Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4Satin Steel Metallic 2022 GMC Sierra 1500 AT4

    $37,256

    $420
    71,924 mi.
    Est. $676/mo

    Northwest Hills Chevrolet GMC

    4.8
    Torrington, CT (40 mi)
    Check Availability
  • 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

    $51,000

    34,279 mi.
    Est. $925/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (34 mi)
    Check Availability
  • 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

    $54,075

    $3K
    43,517 mi.
    Est. $980/mo

    Stoler Lexus

    4.7
    Farmingdale, NY (50 mi)
    Check Availability
  • Sky 2020 GMC Sierra 1500 AT4Sky 2020 GMC Sierra 1500 AT4Sky 2020 GMC Sierra 1500 AT4Sky 2020 GMC Sierra 1500 AT4Sky 2020 GMC Sierra 1500 AT4Sky 2020 GMC Sierra 1500 AT4

    $37,425

    73,947 mi.
    Est. $679/mo

    Scranton GMC of Vernon

    4.5
    Vernon, CT (44 mi)
    Check Availability
  • 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

    $45,597

    $1K
    49,297 mi.
    Est. $827/mo

    Gates GMC Nissan

    5.0
    North Windham, CT (45 mi)
    Check Availability
  • Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4Onyx Black 2020 GMC Sierra 1500 AT4

    $30,985

    118,122 mi.
    Est. $562/mo

    Blasius North

    4.0
    Torrington, CT (40 mi)
    Check Availability
  • 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

    $47,000

    49,906 mi.
    Est. $852/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (34 mi)
    Check Availability
  • 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

    $45,000

    64,516 mi.
    Est. $816/mo

    Ingersoll Auto of Danbury

    4.2
    Danbury, CT (34 mi)
    Check Availability
  • 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

    $40,085

    63,843 mi.
    Est. $727/mo

    JTL Auto Inc

    Selden, NY (32 mi)
    Check Availability
  • Volcanic Red Tintcoat 2023 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2023 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2023 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2023 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2023 GMC Sierra 1500 AT4Volcanic Red Tintcoat 2023 GMC Sierra 1500 AT4

    $45,976

    $130
    41,810 mi.
    Est. $834/mo

    Northwest Hills Chevrolet GMC

    4.8
    Torrington, CT (40 mi)
    Check Availability

GMC Sierra 1500 AT4 by city

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