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

Used GMC Sierra 3500 for Sale in New Canaan, CT

06840
Filters (3)
Items 1 to 2 of 7.

    8 Matches

    Newly Listed
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used

    2025 GMC Sierra 3500

    • Denali Ultimate
    • 9K mi
    85,000
    See payment
    Good Price
    No Accidents
    Ingersoll Auto of Danbury
    • 18.19 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used

    2025 GMC Sierra 3500

    • Denali Ultimate
    • 13K mi
    85,000
    See payment
    Good Price
    No Accidents
    Ingersoll Auto of Danbury
    • 18.19 mi. away
    Call
    Used 2021 GMC Sierra 3500 AT4 w/ Gooseneck/5TH Wheel Package
    Used

    2021 GMC Sierra 3500

    • AT4
    • 55K mi
    48,249
    See payment
    Great Price
    No Accidents
    Blasius South Auto Sales
    • 19.54 mi. away
    Call
    My Wallet
    Find it Fast.
    Keep it Affordable.
    Credit Score
    Verify My Credit
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    Used 2025 GMC Sierra 3500 Denali
    Used

    2025 GMC Sierra 3500

    • Denali
    • 18K mi
    82,116
    See payment
    No Accidents
    Nissan of New Rochelle
    • 21.76 mi. away
    Call
    Used 2024 GMC Sierra 3500 SLE w/ SLE Value Package
    Used

    2024 GMC Sierra 3500

    • SLE
    • 27K mi
    56,995
    See payment
    Great Price
    No Accidents
    Blasius Mitsubishi
    • 21.81 mi. away
    Call
    New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Consider New, Similar Payment

    2026 GMC Sierra 3500

    • Denali
    • 7 mi
    91,065
    North Bergen Buick GMC
    • 36.53 mi. away
    Call
    Advertisement
    Used 2013 GMC Sierra 3500 W/T w/ Snow Plow Prep Package
    Used

    2013 GMC Sierra 3500

    • W/T
    • 90K mi
    37,999
    See payment
    No Accidents
    Road Ready Used Cars
    • 25.19 mi. away
    Call
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 3500

    • Denali
    • 72K mi
    64,750
    See payment
    Good Price
    No Accidents
    Blasius South Auto Sales
    • 19.54 mi. away
    Call
    Newly Listed
    Used 2021 GMC Sierra 3500 Denali w/ Technology Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 33K mi
    65,990
    See payment
    Great Price
    No Accidents
    Dealer
    • 20.11 mi. away
    Call
    Advertisement

    GMC Sierra 3500 for Sale by Year

    Used GMC Sierra 3500 for Sale by Trim

    Used GMC Sierra 3500 in Nearby Cities

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