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
  • Summit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLE

    $43,288

    16,871 mi.
    Est. $805/mo

    O'Meara GMC

    3.1
    Check Availability
    Thornton, CO (10 mi)

    Quick view
  • Summit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLESummit White 2024 GMC Sierra 1500 SLE

    $43,288

    16,871 mi.
    Est. $805/mo

    O'Meara GMC

    3.1
    Check Availability
    Thornton, CO (10 mi)

    Quick view
  • Summit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLE

    $36,328

    44,356 mi.
    Est. $676/mo

    AutoNation Honda 104

    4.4
    Check Availability
    Westminster, CO (9 mi)
    Quick view
  • Sterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLE

    $34,994

    56,024 mi.
    Est. $651/mo

    Springs Automotive Group

    4.7
    Check Availability
    Inglewood, CO (24 mi)
    Quick view
  • Black 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLEBlack 2024 GMC Sierra 1500 SLE

    $45,998

    14,879 mi.
    Est. $856/mo

    CarMax Golden

    4.5
    Check Availability
    Golden, CO (16 mi)
    Quick view
  • Summit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLE

    $31,988

    $1K
    75,473 mi.
    Est. $595/mo

    Family Trucks and Vans

    4.6
    Check Availability
    Denver, CO (22 mi)
    Quick view
  • Summit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLE

    $38,999

    $500
    28,567 mi.
    Est. $725/mo

    Springs Automotive Group

    4.7
    Check Availability
    Inglewood, CO (24 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLE

    $53,344

    519 mi.
    Est. $992/mo

    O'Meara GMC

    3.1
    Check Availability
    Thornton, CO (10 mi)

    Quick view
  • Summit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLESummit White 2017 GMC Sierra 1500 SLE

    $20,988

    185,172 mi.
    Est. $390/mo

    Skyline Mitsubishi

    4.9
    Check Availability
    Thornton, CO (10 mi)
    Quick view
  • Pepperdust Metallic 2017 GMC Sierra 1500 SLEPepperdust Metallic 2017 GMC Sierra 1500 SLEPepperdust Metallic 2017 GMC Sierra 1500 SLEPepperdust Metallic 2017 GMC Sierra 1500 SLEPepperdust Metallic 2017 GMC Sierra 1500 SLEPepperdust Metallic 2017 GMC Sierra 1500 SLE

    $20,660

    142,748 mi.
    Est. $384/mo

    Groove Toyota

    4.6
    Check Availability
    Englewood, CO (25 mi)
    Quick view
  • Summit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLESummit White 2014 GMC Sierra 1500 SLE

    $14,800

    125,118 mi.
    Est. $275/mo

    Discount Auto Brokers LLC

    Check Availability
    Broomfield, CO (6 mi)
    Quick view
  • Thunderstorm Gray 2024 GMC Sierra 1500 SLEThunderstorm Gray 2024 GMC Sierra 1500 SLEThunderstorm Gray 2024 GMC Sierra 1500 SLEThunderstorm Gray 2024 GMC Sierra 1500 SLEThunderstorm Gray 2024 GMC Sierra 1500 SLEThunderstorm Gray 2024 GMC Sierra 1500 SLE

    $34,987

    $500
    38,796 mi.
    Est. $651/mo

    EchoPark Automotive Thornton

    4.8
    Check Availability
    Thornton, CO (11 mi)
    Quick view
  • Summit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLE

    $22,999

    99,796 mi.
    Est. $428/mo

    Mountain States Toyota

    4.6
    Check Availability
    Denver, CO (13 mi)
    Quick view
  • Satin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLESatin Steel Metallic 2021 GMC Sierra 1500 SLE

    $31,000

    $400
    44,661 mi.
    Est. $577/mo

    Corwin Toyota Boulder

    4.1
    Check Availability
    Boulder, CO (7 mi)
    Quick view
  • SILVER 2022 GMC Sierra 1500 SLESILVER 2022 GMC Sierra 1500 SLESILVER 2022 GMC Sierra 1500 SLESILVER 2022 GMC Sierra 1500 SLESILVER 2022 GMC Sierra 1500 SLESILVER 2022 GMC Sierra 1500 SLE

    $33,398

    $601
    64,053 mi.
    Est. $621/mo

    Super Auto Company, Inc.

    5.0
    Check Availability
    Denver, CO (16 mi)
    Quick view
  • Pacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLE

    $31,994

    82,374 mi.
    Est. $595/mo

    Springs Automotive Group

    4.7
    Check Availability
    Inglewood, CO (24 mi)
    Quick view
  • Black Onyx 2019 GMC Sierra 1500 SLEBlack Onyx 2019 GMC Sierra 1500 SLEBlack Onyx 2019 GMC Sierra 1500 SLEBlack Onyx 2019 GMC Sierra 1500 SLEBlack Onyx 2019 GMC Sierra 1500 SLEBlack Onyx 2019 GMC Sierra 1500 SLE

    $23,080

    $548
    87,260 mi.
    Est. $429/mo

    Sterling Auto Sales - Frederick

    Check Availability
    Longmont, CO (16 mi)
    Quick view
  • Summit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLESummit White 2018 GMC Sierra 1500 SLE

    $22,979

    109,165 mi.
    Est. $427/mo

    Auto Mart USA

    Check Availability
    Aurora, CO (24 mi)
    Quick view
  • Silver 2024 GMC Sierra 1500 SLESilver 2024 GMC Sierra 1500 SLESilver 2024 GMC Sierra 1500 SLESilver 2024 GMC Sierra 1500 SLESilver 2024 GMC Sierra 1500 SLESilver 2024 GMC Sierra 1500 SLE

    $33,994

    83,943 mi.
    Est. $632/mo

    Springs Automotive Group

    4.7
    Check Availability
    Inglewood, CO (24 mi)
    Quick view
  • Gray 2019 GMC Sierra 1500 SLEGray 2019 GMC Sierra 1500 SLEGray 2019 GMC Sierra 1500 SLEGray 2019 GMC Sierra 1500 SLEGray 2019 GMC Sierra 1500 SLEGray 2019 GMC Sierra 1500 SLE

    $25,998

    93,089 mi.
    Est. $484/mo

    Levis Auto Sales

    Check Availability
    Denver, CO (16 mi)
    Quick view
  • Summit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLE

    $42,488

    14,007 mi.
    Est. $790/mo

    Johnson Auto Plaza

    3.4
    Check Availability
    Brighton, CO (17 mi)
    Quick view
  • Dark Sky Metallic 2020 GMC Sierra 1500 SLE

    $30,998

    76,060 mi.
    Est. $577/mo

    Transwest GMC Denver

    4.8
    Check Availability
    Henderson, CO (16 mi)
    Quick view
  • Not Priced

    68,744 mi.

    Auto Mart USA

    Check Availability
    Aurora, CO (24 mi)
    Quick view
  • Gray 2017 GMC Sierra 1500 SLEGray 2017 GMC Sierra 1500 SLEGray 2017 GMC Sierra 1500 SLEGray 2017 GMC Sierra 1500 SLEGray 2017 GMC Sierra 1500 SLEGray 2017 GMC Sierra 1500 SLE

    $32,998

    49,233 mi.
    Est. $614/mo

    CarMax Kansas City

    4.0
    Check Availability
    Free delivery to Federal Heights, CO (9 mi)
    Quick view
  • White 2022 GMC Sierra 1500 SLEWhite 2022 GMC Sierra 1500 SLEWhite 2022 GMC Sierra 1500 SLEWhite 2022 GMC Sierra 1500 SLEWhite 2022 GMC Sierra 1500 SLEWhite 2022 GMC Sierra 1500 SLE

    $33,998

    48,713 mi.
    Est. $632/mo

    CarMax Wichita

    Check Availability
    Free delivery to Federal Heights, CO (9 mi)
    Quick view
  • 2015 GMC Sierra 1500 SLE2015 GMC Sierra 1500 SLE2015 GMC Sierra 1500 SLE2015 GMC Sierra 1500 SLE2015 GMC Sierra 1500 SLE2015 GMC Sierra 1500 SLE

    $24,998

    76,919 mi.
    Est. $465/mo

    Berkenkotter Motors Parker

    4.7
    Check Availability
    Parker, CO (36 mi)
    Quick view
  • Stone Blue Metallic 2018 GMC Sierra 1500 SLEStone Blue Metallic 2018 GMC Sierra 1500 SLEStone Blue Metallic 2018 GMC Sierra 1500 SLEStone Blue Metallic 2018 GMC Sierra 1500 SLEStone Blue Metallic 2018 GMC Sierra 1500 SLEStone Blue Metallic 2018 GMC Sierra 1500 SLE

    $27,484

    95,862 mi.
    Est. $511/mo

    Drive N-Motion Greeley

    4.2
    Check Availability
    Greeley, CO (39 mi)
    Quick view
  • Onyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLEOnyx Black 2018 GMC Sierra 1500 SLE

    $27,500

    $1.4K
    90,106 mi.
    Est. $512/mo

    Berkenkotter Motors Castle Rock

    4.5
    Check Availability
    Castle Rock, CO (44 mi)
    Quick view
  • Pure Silver Metallic 2011 GMC Sierra 1500 SLEPure Silver Metallic 2011 GMC Sierra 1500 SLE

    $20,559

    84,604 mi.
    Est. $382/mo

    Loveland Ford Lincoln

    4.3
    Check Availability
    Loveland, CO (33 mi)
    Quick view
  • Stone Blue Metallic 2015 GMC Sierra 1500 SLE

    $19,886

    143,071 mi.
    Est. $370/mo

    Fort Collins Dodge, Chrysler, Jeep, RAM

    4.9
    Check Availability
    Fort Collins, CO (40 mi)
    Quick view
  • $19,099

    157,051 mi.
    Est. $355/mo

    Castle Rock Chevrolet GMC

    4.4
    Check Availability
    Castle Rock, CO (45 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 SLE by city

GMC Sierra 1500 by trim