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
  • Quicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLTQuicksilver Metallic 2018 GMC Sierra 1500 SLT

    $29,793

    75,485 mi.
    Est. $510/mo

    J & M Automotive

    4.9
    Naugatuck, CT (3 mi)
    Check Availability
    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

    23,928 mi.
    Est. $754/mo

    Sound Auto Wholesalers

    4.4
    Branford, CT (16 mi)
    Check Availability
    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

    106,328 mi.
    Est. $476/mo

    Blasius South

    4.3
    Stratford, CT (18 mi)
    Check Availability
    Quick view
  • Quicksilver Metallic 2015 GMC Sierra 1500 SLTQuicksilver Metallic 2015 GMC Sierra 1500 SLTQuicksilver Metallic 2015 GMC Sierra 1500 SLTQuicksilver Metallic 2015 GMC Sierra 1500 SLTQuicksilver Metallic 2015 GMC Sierra 1500 SLTQuicksilver Metallic 2015 GMC Sierra 1500 SLT

    $21,985

    82,134 mi.
    Est. $377/mo

    Blasius North

    4.1
    Torrington, CT (27 mi)
    Check Availability
    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

    $46,649

    $1.1K
    38,836 mi.
    Est. $799/mo

    Porsche Fairfield

    4.9
    Fairfield, CT (22 mi)
    Check Availability
    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

    $48,694

    16,348 mi.
    Est. $834/mo

    D'Addario Cadillac Buick GMC Nissan

    Shelton, CT (11 mi)
    Check Availability
    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
    Milford, CT (14 mi)
    Check Availability
    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

    $36,493

    70,444 mi.
    Est. $625/mo

    Loehmann-Blasius Chevrolet

    3.8
    Waterbury, CT (8 mi)
    Check Availability
    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

    $33,793

    91,317 mi.
    Est. $579/mo

    J & M Automotive

    4.9
    Naugatuck, CT (3 mi)
    Check Availability
    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

    $51,694

    14,833 mi.
    Est. $885/mo

    Greentree Toyota

    4.9
    Danbury, CT (19 mi)
    Check Availability
    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

    $14,647

    150,309 mi.
    Est. $251/mo

    Jim Juliani Motors

    4.2
    Waterbury, CT (11 mi)
    Check Availability
    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

    $25,992

    $643
    79,280 mi.
    Est. $445/mo

    Wiz Autos

    4.2
    Stratford, CT (18 mi)
    Check Availability
    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

    $28,994

    $991
    55,648 mi.
    Est. $497/mo

    Car Central Sales & Service

    Wallingford, CT (14 mi)
    Check Availability
    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

    $34,999

    85,197 mi.
    Est. $599/mo

    Shaker's Chrysler Dodge Jeep Ram

    4.9
    Watertown, CT (11 mi)
    Check Availability
    Quick view
  • Onyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLT

    $24,930

    136,435 mi.
    Est. $427/mo

    Modern Mazda

    5.0
    Thomaston, CT (16 mi)
    Check Availability
    Quick view
  • Onyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLTOnyx Black 2018 GMC Sierra 1500 SLT

    $27,856

    98,970 mi.
    Est. $477/mo

    Northwest Hills - Cadillac Chevrolet Chrysler Dodge GMC Jeep RAM

    4.8
    Torrington, CT (27 mi)
    Check Availability
    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

    $46,694

    17,382 mi.
    Est. $800/mo

    D'Addario Cadillac Buick GMC Nissan

    Shelton, CT (11 mi)
    Check Availability
    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

    $30,476

    107,206 mi.
    Est. $522/mo

    Northwest Hills - Cadillac Chevrolet Chrysler Dodge GMC Jeep RAM

    4.8
    Torrington, CT (27 mi)
    Check Availability
    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

    $51,694

    17,783 mi.
    Est. $885/mo

    Greentree Toyota

    4.9
    Danbury, CT (19 mi)
    Check Availability
    Quick view
  • White Frost Tricoat 2022 GMC Sierra 1500 SLTWhite Frost Tricoat 2022 GMC Sierra 1500 SLTWhite Frost Tricoat 2022 GMC Sierra 1500 SLTWhite Frost Tricoat 2022 GMC Sierra 1500 SLTWhite Frost Tricoat 2022 GMC Sierra 1500 SLTWhite Frost Tricoat 2022 GMC Sierra 1500 SLT

    $33,790

    87,197 mi.
    Est. $579/mo

    Blasius GMC

    2.7
    Branford, CT (18 mi)
    Check Availability
    Quick view
  • Sterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLT

    $40,992

    69,754 mi.
    Est. $702/mo

    Blasius GMC

    2.7
    Branford, CT (18 mi)
    Check Availability
    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

    $47,694

    51,055 mi.
    Est. $817/mo

    D'Addario Cadillac Buick GMC Nissan

    Shelton, CT (11 mi)
    Check Availability
    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

    4.3
    Stratford, CT (18 mi)
    Check Availability
    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

    $37,886

    $716
    66,866 mi.
    Est. $649/mo

    Blasius South

    4.3
    Stratford, CT (18 mi)
    Check Availability
    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

    $49,495

    21,524 mi.
    Est. $848/mo

    Imperial Subaru

    4.7
    $399 delivery from North Attleborough, MA (96 mi)
    Check Availability
    Quick view
  • Summit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLTSummit White 2015 GMC Sierra 1500 SLT

    $21,250

    $500
    87,030 mi.
    Est. $364/mo

    Fairway Ford

    4.7
    $1,205 delivery from Canfield, OH (402 mi)
    Check Availability
    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