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Used GMC Sierra 2500 for Sale in Wallingford, CT

06492
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Items 1 to 2 of 9.

    55 Matches

    Used 2023 GMC Sierra 2500 SLT w/ Gooseneck/5TH Wheel Package
    Used

    2023 GMC Sierra 2500

    • SLT
    • 20K mi
    65,500
    No Accidents
    Sponsored by Private Seller Exchange
    • 42.48 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2011 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used

    2011 GMC Sierra 2500

    • SLE
    • 146K mi
    22,995
    No Accidents
    Sponsored by Center Motors Inc
    • 26.72 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
    Sponsored by J&M Automotive
    • 11.63 mi. away
    Call
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    Based on 4.5% APR for mos.
    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
    • 11.63 mi. away
    Call
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    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
    • 9.53 mi. away
    Call
    New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;
    Consider New, Similar Payment

    2026 GMC Sierra 2500

    • SLE
    • 235 mi
    60,874
    Brustolon GMC
    • 45.67 mi. away
    Call
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    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
    • 14.42 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
    • 14.42 mi. away
    Call
    Used 2023 GMC Sierra 2500 AT4
    Used

    2023 GMC Sierra 2500

    • AT4
    • 31K mi
    62,000
    No Accidents
    GMC of Watertown
    • 16.42 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
    • 11.07 mi. away
    Call
    Used 2023 GMC Sierra 2500 SLT w/ Gooseneck/5TH Wheel Package
    Used

    2023 GMC Sierra 2500

    • SLT
    • 20K mi
    65,500
    No Accidents
    Private Seller Exchange
    • 42.48 mi. away
    • Buy Online. Clean title. No Hassle
    Advertisement
    360°
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 8K mi
    85,477
    No Accidents
    Balise Chevrolet GMC
    • 45 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
    • 11.63 mi. away
    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
    • 31.71 mi. away
    Call
    Price Drop
    Used 2022 GMC Sierra 2500 Denali
    Used

    2022 GMC Sierra 2500

    • Denali
    • 68K mi
    57,000
    No Accidents
    GMC of Watertown
    • 16.42 mi. away
    Call
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    Certified 2022 GMC Sierra 2500 AT4 w/ Snow Plow Prep/Camper Package

    2022 GMC Sierra 2500

    • AT4
    • 39K mi
    56,790
    No Accidents
    Scranton Cadillac GMC of Vernon
    • 32.86 mi. away
    Call
    Used 2022 GMC Sierra 2500 SLT w/ SLT Premium Package
    Used

    2022 GMC Sierra 2500

    • SLT
    • 37K mi
    54,945
    No Accidents
    Gallagher GMC
    • 14.24 mi. away
    Call
    Certified 2023 GMC Sierra 2500 SLT w/ Gooseneck/5TH Wheel Package

    2023 GMC Sierra 2500

    • SLT
    • 17K mi
    54,988
    No Accidents
    Scranton Cadillac GMC of Vernon
    • 32.86 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
    • 11.63 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
    • 31.71 mi. away
    Call
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 41K mi
    58,698
    No Accidents
    Mitchell CDJR
    • 28.64 mi. away
    Call
    Used 2011 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used

    2011 GMC Sierra 2500

    • SLE
    • 146K mi
    22,995
    No Accidents
    Sponsored by Center Motors Inc
    • 26.72 mi. away
    Call
    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
    • 24.19 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 22K mi
    73,854
    No Accidents
    Scranton Cadillac GMC of Vernon
    • 32.86 mi. away
    Call
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 77K mi
    49,388
    No Accidents
    Lexus of Southampton
    • 44.69 mi. away
    Call
    Used 2024 GMC Sierra 2500 SLE w/ SLE Convenience Package
    Used

    2024 GMC Sierra 2500

    • SLE
    • 20K mi
    50,500
    No Accidents
    Ingersoll Auto Of Pawling
    • 39.99 mi. away
    Call
    Used 2019 GMC Sierra 2500 SLT w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • SLT
    • 88K mi
    45,499
    No Accidents
    Mike and Tony Auto Sales Inc
    • 28.32 mi. away
    Call
    Used 2012 GMC Sierra 2500 W/T w/ Snow Plow Prep Package
    Used

    2012 GMC Sierra 2500

    • W/T
    • 120K mi
    17,995
    No Accidents
    Center Motors Inc
    • 26.72 mi. away
    Call
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