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
  • Titanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLTTitanium Rush Metallic 2022 GMC Sierra 1500 SLT

    $46,983

    51,275 mi.
    Est. $805/mo

    Scranton Chevrolet of Norwich

    4.6
    Check Availability
    Norwich, CT (30 mi)

    Quick view
  • Cardinal Red 2021 GMC Sierra 1500 SLTCardinal Red 2021 GMC Sierra 1500 SLTCardinal Red 2021 GMC Sierra 1500 SLTCardinal Red 2021 GMC Sierra 1500 SLTCardinal Red 2021 GMC Sierra 1500 SLTCardinal Red 2021 GMC Sierra 1500 SLT

    $32,995

    $798
    91,317 mi.
    Est. $565/mo

    J & M Automotive

    4.9
    Check Availability
    Naugatuck, CT (21 mi)
    Quick view
  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $43,995

    $1K
    23,928 mi.
    Est. $754/mo

    Sound Auto Wholesalers

    4.2
    Check Availability
    Branford, CT (22 mi)
    Quick view
  • Onyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLT

    $47,995

    16,348 mi.
    Est. $822/mo

    D'Addario Cadillac Buick GMC Nissan

    Check Availability
    Shelton, CT (30 mi)
    Quick view
  • Brown 2017 GMC Sierra 1500 SLTBrown 2017 GMC Sierra 1500 SLTBrown 2017 GMC Sierra 1500 SLTBrown 2017 GMC Sierra 1500 SLTBrown 2017 GMC Sierra 1500 SLTBrown 2017 GMC Sierra 1500 SLT

    $18,997

    $853
    115,431 mi.
    Est. $325/mo

    Auto Care LLC

    Check Availability
    Vernon, CT (24 mi)
    Quick view
  • White 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLTWhite 2025 GMC Sierra 1500 SLT

    $43,185

    $1.6K
    29,706 mi.
    Est. $740/mo

    Mercedes-Benz of North Haven

    4.2
    Check Availability
    North Haven, CT (13 mi)
    Quick view
  • Quicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLTQuicksilver Metallic 2014 GMC Sierra 1500 SLT

    $13,652

    $328
    150,309 mi.
    Est. $234/mo

    Jim Juliani Motors

    4.1
    Check Availability
    Waterbury, CT (21 mi)
    Quick view
  • White Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLTWhite Frost Tricoat 2021 GMC Sierra 1500 SLT

    $33,397

    68,464 mi.
    Est. $572/mo

    Loehmann-Blasius Chevrolet

    4.0
    Check Availability
    Waterbury, CT (18 mi)
    Quick view
  • White Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLTWhite Frost Tricoat 2024 GMC Sierra 1500 SLT

    $53,425

    28,815 mi.
    Est. $915/mo

    Scranton GMC of Vernon

    4.4
    Check Availability
    Vernon, CT (24 mi)
    Quick view
  • Deep Mahogany Metallic 2018 GMC Sierra 1500 SLTDeep Mahogany Metallic 2018 GMC Sierra 1500 SLTDeep Mahogany Metallic 2018 GMC Sierra 1500 SLTDeep Mahogany Metallic 2018 GMC Sierra 1500 SLTDeep Mahogany Metallic 2018 GMC Sierra 1500 SLTDeep Mahogany Metallic 2018 GMC Sierra 1500 SLT

    $29,985

    55,648 mi.
    Est. $514/mo

    Car Central Sales & Service

    Check Availability
    Wallingford, CT (9 mi)
    Quick view
  • Satin Steel Metallic 2019 GMC Sierra 1500 SLTSatin Steel Metallic 2019 GMC Sierra 1500 SLTSatin Steel Metallic 2019 GMC Sierra 1500 SLTSatin Steel Metallic 2019 GMC Sierra 1500 SLTSatin Steel Metallic 2019 GMC Sierra 1500 SLTSatin Steel Metallic 2019 GMC Sierra 1500 SLT

    $30,376

    $100
    107,206 mi.
    Est. $520/mo

    Northwest Hills - Cadillac Chevrolet Chrysler Dodge GMC Jeep RAM

    4.8
    Check Availability
    Torrington, CT (29 mi)
    Quick view
  • Summit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLTSummit White 2022 GMC Sierra 1500 SLT

    $36,492

    70,444 mi.
    Est. $625/mo

    Loehmann-Blasius Chevrolet

    4.0
    Check Availability
    Waterbury, CT (18 mi)
    Quick view
  • Onyx Black 2019 GMC Sierra 1500 SLTOnyx Black 2019 GMC Sierra 1500 SLTOnyx Black 2019 GMC Sierra 1500 SLTOnyx Black 2019 GMC Sierra 1500 SLTOnyx Black 2019 GMC Sierra 1500 SLTOnyx Black 2019 GMC Sierra 1500 SLT

    $25,997

    $1K
    162,304 mi.
    Est. $445/mo

    GMC of Watertown

    3.9
    Check Availability
    Watertown, CT (24 mi)
    Quick view
  • Onyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLT

    $48,914

    35,929 mi.
    Est. $838/mo

    Scranton GMC of Vernon

    4.4
    Check Availability
    Vernon, CT (24 mi)
    Quick view
  • Onyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLTOnyx Black 2020 GMC Sierra 1500 SLT

    $29,499

    93,675 mi.
    Est. $505/mo

    Full Throttle Powersports

    3.0
    Check Availability
    East Windsor, CT (24 mi)
    Quick view
  • Onyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLTOnyx Black 2024 GMC Sierra 1500 SLT

    $46,995

    51,055 mi.
    Est. $805/mo

    D'Addario Cadillac Buick GMC Nissan

    Check Availability
    Shelton, CT (30 mi)
    Quick view
  • Onyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLTOnyx Black 2021 GMC Sierra 1500 SLT

    $38,878

    85,242 mi.
    Est. $666/mo

    Acura of Milford

    3.6
    Check Availability
    Milford, CT (29 mi)
    Quick view
  • $45,995

    17,382 mi.
    Est. $788/mo

    D'Addario Cadillac Buick GMC Nissan

    Check Availability
    Shelton, CT (30 mi)
    Quick view
  • $48,995

    14,445 mi.
    Est. $839/mo

    D'Addario Cadillac Buick GMC Nissan

    Check Availability
    Shelton, CT (30 mi)
    Quick view
  • Onyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLT

    $45,877

    $100
    41,347 mi.
    Est. $786/mo

    Bob Johnson Used-North Country

    Check Availability
    $399 delivery from Watertown, NY (235 mi)
    Quick view
  • Titanium Rush Metallic 2026 GMC Sierra 1500 SLTTitanium Rush Metallic 2026 GMC Sierra 1500 SLTTitanium Rush Metallic 2026 GMC Sierra 1500 SLTTitanium Rush Metallic 2026 GMC Sierra 1500 SLTTitanium Rush Metallic 2026 GMC Sierra 1500 SLTTitanium Rush Metallic 2026 GMC Sierra 1500 SLT

    $50,804

    $1K
    10,019 mi.
    Est. $870/mo

    Bob Johnson Used-North Country

    Check Availability
    $399 delivery from Watertown, NY (235 mi)
    Quick view
  • Sterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLTSterling Metallic 2026 GMC Sierra 1500 SLT

    $50,995

    14,833 mi.
    Est. $873/mo

    Greentree Toyota

    4.9
    Check Availability
    Danbury, CT (41 mi)
    Quick view
  • Onyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLT

    $47,759

    38,836 mi.
    Est. $818/mo

    Porsche Fairfield

    4.9
    Check Availability
    Fairfield, CT (40 mi)
    Quick view
  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $45,169

    28,485 mi.
    Est. $774/mo

    Port Jeff Chrysler Jeep Dodge RAM

    4.5
    Check Availability
    Port Jefferson Station, NY (48 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLTSummit White 2026 GMC Sierra 1500 SLT

    $50,995

    17,783 mi.
    Est. $873/mo

    Greentree Toyota

    4.9
    Check Availability
    Danbury, CT (41 mi)
    Quick view
  • Summit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLTSummit White 2018 GMC Sierra 1500 SLT

    $28,997

    94,813 mi.
    Est. $497/mo

    Ingersoll Auto of Danbury

    4.2
    Check Availability
    Danbury, CT (42 mi)
    Quick view
  • White Frost Tricoat 2020 GMC Sierra 1500 SLTWhite Frost Tricoat 2020 GMC Sierra 1500 SLTWhite Frost Tricoat 2020 GMC Sierra 1500 SLTWhite Frost Tricoat 2020 GMC Sierra 1500 SLTWhite Frost Tricoat 2020 GMC Sierra 1500 SLTWhite Frost Tricoat 2020 GMC Sierra 1500 SLT

    $36,796

    73,611 mi.
    Est. $630/mo

    Blasius South

    4.2
    Check Availability
    Stratford, CT (35 mi)
    Quick view
  • Titanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLTTitanium 2022 GMC Sierra 1500 SLT

    $38,902

    $500
    66,866 mi.
    Est. $666/mo

    Blasius South

    4.2
    Check Availability
    Stratford, CT (35 mi)
    Quick view
  • Titanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLT

    $47,240

    $1.4K
    24,129 mi.
    Est. $809/mo

    Blasius Mitsubishi

    3.1
    Check Availability
    Brookfield, CT (40 mi)
    Quick view
  • Onyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLTOnyx Black 2022 GMC Sierra 1500 SLT

    $44,974

    31,158 mi.
    Est. $770/mo

    Brustolon Buick GMC

    3.0
    Check Availability
    Stonington, CT (39 mi)
    Quick view
  • Red Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLTRed Quartz Tintcoat 2018 GMC Sierra 1500 SLT

    $27,796

    106,176 mi.
    Est. $476/mo

    Blasius South

    4.2
    Check Availability
    Stratford, CT (35 mi)
    Quick view
  • Black 2017 GMC Sierra 1500 SLTBlack 2017 GMC Sierra 1500 SLTBlack 2017 GMC Sierra 1500 SLTBlack 2017 GMC Sierra 1500 SLTBlack 2017 GMC Sierra 1500 SLTBlack 2017 GMC Sierra 1500 SLT

    $26,872

    79,280 mi.
    Est. $460/mo

    Wiz Autos

    4.2
    Check Availability
    Stratford, CT (35 mi)
    Quick view
  • Sterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLT

    $43,235

    39,170 mi.
    Est. $741/mo

    Colonial Hyundai of New London

    Check Availability
    New London, CT (31 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 SLT by city

GMC Sierra 1500 by trim