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Used GMC Sierra 2500 for Sale in Westport, CT

06880
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Items 1 to 2 of 8.

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    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 62K mi
    53,140
    No Accidents
    Blasius South Auto Sales
    • 12.25 mi. away
    Call
    Used 2022 GMC Sierra 2500 Denali
    Used

    2022 GMC Sierra 2500

    • Denali
    • 41K mi
    63,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 13K mi
    85,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
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    $

    Based on 4.5% APR for mos.
    Used 2008 GMC Sierra 2500 SLE w/ SLE2 Preferred Package
    Used

    2008 GMC Sierra 2500

    • SLE
    • 140K mi
    16,995
    No Accidents
    Northport Motors LLC
    • 21.88 mi. away
    Call
    Used 2018 GMC Sierra 2500 2WD Regular Cab
    Used

    2018 GMC Sierra 2500

    • 2WD Regular Cab
    • 87K mi
    16,995
    No Accidents
    Northport Motors LLC
    • 21.88 mi. away
    Call
    New 2025 GMC Sierra 2500 Pro
    Consider New, Similar Payment

    2025 GMC Sierra 2500

    • Pro
    • 10 mi
    59,925
    Malouf GMC
    • 76.64 mi. away
    Call
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    Used 2024 GMC Sierra 2500 Denali
    Used

    2024 GMC Sierra 2500

    • Denali
    • 17K mi
    70,900
    No Accidents
    Mark Martin Motors
    • Online Paperwork
    • Delivery
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2025 GMC Sierra 2500

    • Denali
    • 2K mi
    78,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
    Price Drop
    Used 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2026 GMC Sierra 2500

    • Denali
    • 8K mi
    75,175
    Dealer Fees Included
    No Accidents
    DARCARS BMW OF MT KISCO
    • 20.29 mi. away
    Call
    360°
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 95K mi
    49,721
    Gengras Chrysler Dodge Jeep Ram Fairfield
    • 6.56 mi. away
    Call
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 2500

    • Denali
    • 28K mi
    57,884
    No Accidents
    Blasius South Auto Sales
    • 12.25 mi. away
    Call
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    Newly Listed
    Used 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package
    Used

    2024 GMC Sierra 2500

    • SLE
    • 20K mi
    53,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali Ultimate w/ Snow Plow Prep/Camper Package
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 10K mi
    86,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 10K mi
    86,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 16K mi
    66,966
    No Accidents
    Blasius Mitsubishi
    • 22.05 mi. away
    Call
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    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 19K mi
    71,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 2500

    • AT4
    • 8K mi
    76,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
    Used 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package
    Used

    2024 GMC Sierra 2500

    • SLE
    • 25K mi
    46,044
    No Accidents
    Blasius Mitsubishi
    • 22.05 mi. away
    Call
    Used 2015 GMC Sierra 2500 SLT w/ Suspension Package, Off-Road
    Used

    2015 GMC Sierra 2500

    • SLT
    • 70K mi
    34,999
    No Accidents
    Road Ready Used Cars
    • 19.44 mi. away
    Call
    Used 2011 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used

    2011 GMC Sierra 2500

    • Denali
    • 46K mi
    37,995
    Northport Motors LLC
    • 21.88 mi. away
    Call
    Price Drop
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 12K mi
    72,367
    No Accidents
    Blasius Mitsubishi
    • 22.05 mi. away
    Call
    Price Drop
    Used 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2026 GMC Sierra 2500

    • Denali
    • 8K mi
    75,175
    Dealer Fees Included
    No Accidents
    Sponsored by DARCARS BMW OF MT KISCO
    • 20.29 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 54K mi
    65,243
    No Accidents
    Blasius South Auto Sales
    • 12.25 mi. away
    Call
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2025 GMC Sierra 2500

    • Denali
    • 19K mi
    71,000
    No Accidents
    Ingersoll Auto of Danbury
    • 18.85 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 9K mi
    87,850
    Tasca White Plains Chrysler Dodge Jeep Ram
    • 22.73 mi. away
    Call
    Used 2022 GMC Sierra 2500 Pro w/ Convenience Package
    Used

    2022 GMC Sierra 2500

    • Pro
    • 75K mi
    40,793
    Dealer
    • 21.34 mi. away
    Call
    Price Drop
    No Image Available
    Used

    2025 GMC Sierra 2500

    • AT4
    • 35K mi
    71,788
    No Accidents
    Dealer
    • 22.1 mi. away
    Call
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