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 Listings
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
  • 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

    $45,063

    $276
    62,237 mi.
    Est. $829/mo

    Glendale Chrysler Dodge Jeep RAM

    4.3
    St. Louis, MO (26 mi)
    Check Availability
  • 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

    $36,899

    75,090 mi.
    Est. $679/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (17 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

    $49,818

    51,488 mi.
    Est. $917/mo

    Suntrup Buick GMC

    4.1
    Saint Peters, MO (9 mi)
    Check Availability
  • 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

    $34,599

    78,078 mi.
    Est. $637/mo

    Dave Sinclair Lincoln St. Peters

    Saint Peters, MO (8 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

    $35,596

    91,375 mi.
    Est. $655/mo

    Jim Butler Maserati

    Maplewood, MO (28 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

    $51,412

    $911
    38,299 mi.
    Est. $946/mo

    Lou Fusz Buick GMC

    4.2
    St. Louis, MO (21 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

    $49,599

    42,252 mi.
    Est. $913/mo

    Jim Butler Chevrolet

    4.3
    Fenton, MO (29 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

    $34,899

    79,689 mi.
    Est. $642/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (17 mi)
    Check Availability
  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    $35,299

    77,048 mi.
    Est. $650/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (17 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

    $46,584

    58,545 mi.
    Est. $857/mo

    Lou Fusz Buick GMC

    4.2
    St. Louis, MO (21 mi)
    Check Availability
  • Dark Sky Metallic 2021 GMC Sierra 1500 AT4Dark Sky Metallic 2021 GMC Sierra 1500 AT4Dark Sky Metallic 2021 GMC Sierra 1500 AT4Dark Sky Metallic 2021 GMC Sierra 1500 AT4Dark Sky Metallic 2021 GMC Sierra 1500 AT4Dark Sky Metallic 2021 GMC Sierra 1500 AT4

    $34,598

    $1.8K
    85,318 mi.
    Est. $637/mo

    Suntrup Buick GMC

    4.1
    Saint Peters, MO (9 mi)
    Check Availability
  • Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4Satin Steel Metallic 2021 GMC Sierra 1500 AT4

    $34,899

    104,236 mi.
    Est. $642/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (17 mi)
    Check Availability
  • 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

    $37,200

    $1K
    51,103 mi.
    Est. $685/mo

    Clement Supercenter

    2.2
    St. Charles, MO (11 mi)
    Check Availability
  • Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4Steel Metallic 2020 GMC Sierra 1500 AT4

    $37,500

    $700
    68,961 mi.
    Est. $690/mo

    Clement Supercenter

    2.2
    St. Charles, MO (11 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

    $47,500

    $300
    41,725 mi.
    Est. $874/mo

    Clement Supercenter

    2.2
    St. Charles, MO (11 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4

    $61,795

    $200
    1,851 mi.
    Est. $1,137/mo

    Jim Trenary Ford

    Moscow Mills, MO (14 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

    $28,300

    122,581 mi.
    Est. $521/mo

    Clement Supercenter

    2.2
    St. Charles, MO (11 mi)
    Check Availability
  • Desert Sand Metallic 2023 GMC Sierra 1500 AT4Desert Sand Metallic 2023 GMC Sierra 1500 AT4

    $44,300

    $200
    52,749 mi.
    Est. $815/mo

    Poage Chevrolet

    5.0
    Wentzville, MO (9 mi)
  • $25,390

    165,752 mi.
    Est. $467/mo

    Pundmann Ford

    4.6
    Saint Charles, MO (12 mi)
    Check Availability
  • $49,390

    54,841 mi.
    Est. $909/mo

    Pundmann Ford

    4.6
    Saint Charles, MO (12 mi)
    Check Availability
  • $55,599

    20,434 mi.
    Est. $1,023/mo

    Land Rover St. Louis

    4.7
    Creve Coeur, MO (20 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

    $49,998

    35,670 mi.
    Est. $920/mo

    CarMax Hillside (Eisenhower Expy)

    4.8
    $199 delivery to St. Peters, MO (8 mi)
    Check Availability
  • 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

    $41,025

    $568
    34,118 mi.
    Est. $755/mo

    Sapaugh GM Country

    4.8
    Free delivery from Herculaneum, MO (46 mi)
    Check Availability
  • 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

    $56,535

    $1.9K
    17,101 mi.
    Est. $1,041/mo

    Sapaugh GM Country

    4.8
    Herculaneum, MO (46 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

    $31,257

    98,922 mi.
    Est. $575/mo

    Auffenberg Ford O'Fallon

    4.1
    O'Fallon, IL (46 mi)
    Check Availability
  • 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

    $38,909

    58,652 mi.
    Est. $716/mo

    AutoCenters Nissan

    4.6
    Herculaneum, MO (46 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

    $35,380

    $2.6K
    66,048 mi.
    Est. $651/mo

    Serra Honda O'Fallon

    4.9
    O'Fallon, IL (47 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

    $44,872

    6,644 mi.
    Est. $826/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (41 mi)
    Check Availability
  • 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

    $49,372

    $1K
    44,337 mi.
    Est. $909/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (41 mi)
    Check Availability
  • 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

    $34,872

    101,871 mi.
    Est. $642/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (41 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4

    $56,629

    28,893 mi.
    Est. $1,042/mo

    Dave Sinclair Buick GMC

    4.9
    Saint Louis, MO (31 mi)
    Check Availability
  • 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

    $56,872

    $1K
    15,317 mi.
    Est. $1,047/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (41 mi)
    Check Availability
  • 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

    $51,372

    30,294 mi.
    Est. $945/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (41 mi)
    Check Availability
  • Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4Volcanic Red 2024 GMC Sierra 1500 AT4

    $41,372

    86,717 mi.
    Est. $761/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (41 mi)
    Check Availability
  • Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4Onyx Black 2026 GMC Sierra 1500 AT4

    $59,372

    9,340 mi.
    Est. $1,093/mo

    Laura Buick GMC

    4.5
    Collinsville, IL (41 mi)
    Check Availability

GMC Sierra 1500 AT4 by city

GMC Sierra 1500 by trim