Autotrader Logo
Skip to vehicle Listings
Your next car is just a chat away. Try AI Mode

Used GMC Sierra 2500 for Sale in Newtown, CT

06470
Filters (3)
Items 1 to 2 of 8.

    40 Matches

    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 48K mi
    61,994
    No Accidents
    Sponsored by Blasius Pre Owned Auto Sales
    • 17.9 mi. away
    Call
    Newly Listed
    Used 2022 GMC Sierra 2500 Denali
    Used

    2022 GMC Sierra 2500

    • Denali
    • 41K mi
    63,000
    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
    49,995
    No Accidents
    J&M Automotive
    • 15.26 mi. away
    Call
    My Wallet

    Find it Fast.

    Keep it Affordable.

    Credit Rating
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote

    $

    Based on 4.5% APR for mos.
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 2500

    • Denali
    • 67K mi
    55,994
    No Accidents
    Blasius Pre Owned Auto Sales
    • 17.9 mi. away
    Call
    Used 2022 GMC Sierra 2500 Denali
    Used

    2022 GMC Sierra 2500

    • Denali
    • 43K mi
    58,444
    No Accidents
    Blasius Pre Owned Auto Sales
    • 17.9 mi. away
    Call
    New 2025 GMC Sierra 2500 Pro
    Consider New, Similar Payment

    2025 GMC Sierra 2500

    • Pro
    • 10 mi
    61,196
    Malouf GMC
    • 89.54 mi. away
    Call
    Advertisement
    Used 2023 GMC Sierra 2500 AT4
    Used

    2023 GMC Sierra 2500

    • AT4
    • 31K mi
    62,000
    No Accidents
    GMC of Watertown
    • 16.75 mi. away
    Call
    Price Drop
    360°
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 2500

    • AT4
    • 8K mi
    74,491
    No Accidents
    Lenz Truck - Fond du Lac, WI
    • Online Paperwork
    • Delivery
    Call
    360°
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 2500

    • Denali
    • 66K mi
    58,642
    No Accidents
    Hitchcock Motor Car LLC
    • 21.97 mi. away
    Call
    Used 2017 GMC Sierra 2500 SLT w/ All Terrain HD Package
    Used

    2017 GMC Sierra 2500

    • SLT
    • 116K mi
    26,995
    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
    50,000
    No Accidents
    Ingersoll Auto Of Pawling
    • 16.85 mi. away
    Call
    Advertisement
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 62K mi
    53,779
    No Accidents
    Blasius South Auto Sales
    • 17.06 mi. away
    Call
    Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2016 GMC Sierra 2500

    • Denali
    • 125K mi
    39,995
    J&M Automotive
    • 15.26 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 48K mi
    61,994
    No Accidents
    Blasius Pre Owned Auto Sales
    • 17.9 mi. away
    Call
    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
    Advertisement
    Used 2022 GMC Sierra 2500 Denali
    Used

    2022 GMC Sierra 2500

    • Denali
    • 68K mi
    56,500
    No Accidents
    GMC of Watertown
    • 16.75 mi. away
    Call
    Used 2018 GMC Sierra 2500 4x4 Double Cab w/ Sierra Convenience Package
    Used

    2018 GMC Sierra 2500

    • 4x4 Double Cab
    • 100K mi
    26,995
    No Accidents
    J&M Automotive
    • 15.26 mi. away
    Call
    360°
    Used 2025 GMC Sierra 2500 AT4X w/ AT4X AEV Edition
    Used

    2025 GMC Sierra 2500

    • AT4X
    • 11K mi
    85,991
    No Accidents
    Lenz Truck - Fond du Lac, WI
    • Online Paperwork
    • Delivery
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 10K mi
    85,500
    No Accidents
    Ingersoll Auto Of Pawling
    • 16.85 mi. away
    Call
    360°
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 18K mi
    72,591
    No Accidents
    Lenz Truck - Fond du Lac, WI
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    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
    • 5.91 mi. away
    Call
    Used 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2026 GMC Sierra 2500

    • Denali
    • 8K mi
    77,975
    Dealer Fees Included
    No Accidents
    Sponsored by DARCARS BMW OF MT KISCO
    • 24.48 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
    • 6.54 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
    • 5.91 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
    • 6.54 mi. away
    Call
    Newly Listed
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 44K mi
    68,994
    No Accidents
    Blasius Pre Owned Auto Sales
    • 17.9 mi. away
    Call
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 12K mi
    73,509
    No Accidents
    Blasius Mitsubishi
    • 6.54 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
    • 13.01 mi. away
    Call
    Advertisement

    GMC Sierra 2500 for Sale by Year

    Used GMC Sierra 2500 for Sale by Trim

    View All Trims

    Used GMC Sierra 2500 in Nearby Cities

    <!--{"relevance":[false,{}]}-->