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Used GMC Sierra 2500 for Sale in Newtown, CT

06470
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    Used 2017 MAZDA MAZDA6 Grand Touring
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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 82K mi
    52,995
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    Good Price
    No Accidents
    Sponsored by J&M Automotive
    • 15.26 mi. away
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    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 20K mi
    73,835
    See payment
    Great Price
    No Accidents
    Sponsored by A Better Way Wholesale Auto
    • 17.36 mi. away
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    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 13K mi
    73,500
    See payment
    Great Price
    No Accidents
    Ingersoll Auto of Danbury
    • 5.91 mi. away
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    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 90 mi
    88,000
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    Ingersoll Auto of Danbury
    • 5.91 mi. away
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    Price Drop
    Used 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • SLT
    • 82K mi
    38,444
    See payment
    Great Price
    No Accidents
    Blasius Pre Owned Auto Sales
    • 17.9 mi. away
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    New 2026 GMC Sierra 2500 SLT w/ SLT Premium Package
    Consider New, Similar Payment
    North Bergen Buick GMC
    • 54.87 mi. away
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    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 2500

    • Denali
    • 62K mi
    52,995
    See payment
    Great Price
    No Accidents
    Blasius Mitsubishi
    • 6.54 mi. away
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    Used 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 8K mi
    84,000
    See payment
    Great Price
    No Accidents
    GMC of Watertown
    • 16.75 mi. away
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    Used 2018 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used

    2018 GMC Sierra 2500

    • SLE
    • 62K mi
    33,700
    See payment
    Great Price
    No Accidents
    Blasius South Auto Sales
    • 17.06 mi. away
    Call
    Price Drop
    Used 2025 GMC Sierra 2500 AT4X
    Used

    2025 GMC Sierra 2500

    • AT4X
    • 30K mi
    78,000
    See payment
    Great Price
    No Accidents
    Ingersoll Auto of Danbury
    • 5.91 mi. away
    Call
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 82K mi
    52,995
    See payment
    Good Price
    No Accidents
    J&M Automotive
    • 15.26 mi. away
    Call
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    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 20K mi
    73,835
    See payment
    Great Price
    No Accidents
    A Better Way Wholesale Auto
    • 17.36 mi. away
    Call
    Used 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package
    Used

    2024 GMC Sierra 2500

    • SLE
    • 20K mi
    51,000
    See payment
    Great Price
    No Accidents
    Ingersoll Auto Of Pawling
    • 16.85 mi. away
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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 62K mi
    54,877
    See payment
    Great Price
    No Accidents
    Blasius South Auto Sales
    • 17.06 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 46K mi
    69,637
    See payment
    Great Price
    No Accidents
    Ingersoll Auto of Danbury
    • 5.91 mi. away
    Call
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    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 31 mi
    92,132
    See payment
    No Accidents
    Ingersoll Auto of Danbury
    • 5.91 mi. away
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 12K mi
    82,000
    See payment
    No Accidents
    Ingersoll Auto of Danbury
    • 5.91 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 28K mi
    71,997
    See payment
    Great Price
    No Accidents
    Lenz Truck - Fond du Lac, WI
    • Online Paperwork
    • Delivery
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    360°
    Used 2020 GMC Sierra 2500 SLE w/ SLE Value Package;
    Used

    2020 GMC Sierra 2500

    • SLE
    • 112K mi
    33,665
    See payment
    Good Price
    No Accidents
    Hitchcock Motor Car LLC
    • 21.97 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 53K mi
    62,670
    See payment
    Great Price
    No Accidents
    Nucar Automall of St. Albans
    • Delivery
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 18K mi
    84,500
    See payment
    No Accidents
    Mark Martin Motors
    • Online Paperwork
    • Delivery
    Call
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    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 82K mi
    52,995
    See payment
    Good Price
    No Accidents
    Sponsored by J&M Automotive
    • 15.26 mi. away
    Call
    Price Drop
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 2500

    • Denali
    • 32K mi
    64,000
    See payment
    Great Price
    No Accidents
    Ingersoll Auto of Danbury
    • 5.91 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 16K mi
    67,989
    See payment
    Great Price
    No Accidents
    Blasius Mitsubishi
    • 6.54 mi. away
    Call
    Used 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package
    Used

    2024 GMC Sierra 2500

    • SLE
    • 25K mi
    46,601
    See payment
    Great Price
    No Accidents
    Blasius Mitsubishi
    • 6.54 mi. away
    Call
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 2500

    • Denali
    • 28K mi
    55,964
    See payment
    Great Price
    No Accidents
    Blasius South Auto Sales
    • 17.06 mi. away
    Call
    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 81K mi
    47,792
    See payment
    Great Price
    Car Central Milford
    • 17.46 mi. away
    Call
    Price Drop
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 15K mi
    82,000
    See payment
    Great Price
    No Accidents
    Ingersoll Auto of Danbury
    • 5.91 mi. away
    Call
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