Autotrader Logo
Skip to vehicle Listings
Online car buying built around you. Shop Now

Used GMC Sierra 2500 for Sale in Naugatuck, CT

06770
|Filters (3)
Items 1 to 2 of 9.

    64 Matches

    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 88K mi
    45,447
    See payment
    No Accidents
    Sponsored by Car Central Milford
    • 18.91 mi. away
    Call
    Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package
    Ford Blue Certified

    2025 GMC Sierra 2500

    • SLT
    • 12K mi
    73,899
    See payment
    No Accidents
    Sponsored by Healey Brothers Ford
    • 46.31 mi. away
    Call
    Price Drop
    Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2021 GMC Sierra 2500

    • AT4
    • 63K mi
    52,500
    See payment
    Good PriceNo Accidents
    Sponsored by Gallagher GMC
    • 18.39 mi. away
    Call
    My Wallet
    Find Your Vehicle Faster
    and Within Budget
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    360°
    Certified 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Certified

    2022 GMC Sierra 2500

    • Denali
    • 23K mi
    61,500
    See payment
    Great PriceNo Accidents
    Hamden Chevrolet
    • 10.9 mi. away
    Call
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 2500

    • Denali
    • 35K mi
    58,945
    See payment
    Great PriceNo Accidents
    Blasius Pre Owned Auto Sales
    • 5.14 mi. away
    Call
    Advertisement
    New 2026 GMC Sierra 2500 Denali w/ LPO, GMC Protection Package
    Consider New, Similar Payment

    2026 GMC Sierra 2500

    • Denali
    • 8 mi
    75,620
    See details
    Brustolon GMC
    • 57.71 mi. away
    Call
    Newly Listed
    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Certified

    2024 GMC Sierra 2500

    • Denali
    • 3K mi
    69,900
    See payment
    Great PriceNo Accidents
    Gallagher GMC
    • 18.39 mi. away
    Call
    Item 1 of 10.

    How many passenger seats do you need in your truck?

    Price Drop
    Used 2015 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used

    2015 GMC Sierra 2500

    • SLT
    • 141K mi
    29,568
    See payment
    Great PriceNo Accidents
    Middletown Chevrolet
    • 20.69 mi. away
    Call
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 82K mi
    53,995
    See payment
    Great PriceNo Accidents
    J&M Automotive
    • 1.2 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 16K mi
    77,995
    See payment
    Great PriceNo Accidents
    A Better Way Wholesale Auto
    • 1.95 mi. away
    Call
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 48K mi
    53,465
    See payment
    Great PriceNo Accidents
    GMC of Watertown
    • 6.14 mi. away
    Call
    Price Drop
    Used 2016 GMC Sierra 2500 Denali w/ Driver Alert Package
    Used

    2016 GMC Sierra 2500

    • Denali
    • 110K mi
    33,000
    See payment
    Great PriceNo Accidents
    Garavel Chrysler Jeep Dodge RAM
    • 31.08 mi. away
    Call
    Price Drop
    Used 2013 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used

    2013 GMC Sierra 2500

    • SLE
    • 61K mi
    31,995
    See payment
    Good PriceNo Accidents
    Northport Motors LLC
    • 49.32 mi. away
    Call
    Advertisement
    Price Drop
    Used 2021 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2021 GMC Sierra 2500

    • AT4
    • 63K mi
    52,500
    See payment
    Good PriceNo Accidents
    Gallagher GMC
    • 18.39 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 24K mi
    67,470
    See payment
    Great PriceNo Accidents
    Ingersoll Auto of Danbury
    • 20.49 mi. away
    Call
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 1K mi
    68,982
    See payment
    No Accidents
    Ingersoll Auto of Danbury
    • 20.49 mi. away
    Call
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 7K mi
    72,934
    See payment
    No Accidents
    Ingersoll Auto of Danbury
    • 20.49 mi. away
    Call
    Newly Listed
    Used 2011 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used

    2011 GMC Sierra 2500

    • Denali
    • 183K mi
    22,995
    See payment
    Good Price
    Center Motors Inc
    • 33.27 mi. away
    Call
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 88K mi
    45,447
    See payment
    No Accidents
    Car Central Milford
    • 18.91 mi. away
    Call
    Advertisement
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 46K mi
    71,206
    See payment
    Great PriceNo Accidents
    Ingersoll Auto Of Pawling
    • 27.98 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4X
    Used

    2024 GMC Sierra 2500

    • AT4X
    • 30K mi
    76,905
    See payment
    Great PriceNo Accidents
    Ingersoll Auto Of Pawling
    • 27.98 mi. away
    Call
    Used 2021 GMC Sierra 2500 AT4 w/ Snow Plow Prep/Camper Package
    Used

    2021 GMC Sierra 2500

    • AT4
    • 108K mi
    44,923
    See payment
    Good Price
    Ingersoll Auto Of Pawling
    • 27.98 mi. away
    Call
    Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package
    Ford Blue Certified

    2025 GMC Sierra 2500

    • SLT
    • 12K mi
    73,899
    See payment
    No Accidents
    Healey Brothers Ford
    • 46.31 mi. away
    Call
    Advertisement
    Used 2019 GMC Sierra 2500 4x4 Regular Cab w/ Snow Plow Prep Package
    Used

    2019 GMC Sierra 2500

    • 4x4 Regular Cab
    • 104K mi
    24,595
    See payment
    Good PriceNo Accidents
    Boulevard Motors, LLC
    • 15.32 mi. away
    Call
    Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package
    Ford Blue Certified

    2025 GMC Sierra 2500

    • SLT
    • 12K mi
    73,899
    See payment
    No Accidents
    Sponsored by Healey Brothers Ford
    • 46.31 mi. away
    Call
    Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package;
    Used

    2024 GMC Sierra 2500

    • SLE
    • 24K mi
    57,988
    See payment
    No Accidents
    Scranton Chevrolet of Norwich
    • 49.17 mi. away
    Call
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 38K mi
    57,209
    See payment
    Great PriceNo Accidents
    New Country Audi of Greenwich
    • 44.26 mi. away
    Call
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->