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

Used 2025 GMC Sierra 3500 for Sale in Simsbury, CT

06070
Filters (4)
Items 1 to 2 of 6.

    8 Matches

    Used 2025 GMC Sierra 3500 AT4
    Used

    2025 GMC Sierra 3500

    • AT4
    • 20K mi
    75,899
    See payment
    No Accidents
    Sponsored by Bob Pion Buick GMC
    • 23.58 mi. away
    Call
    Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 3500

    • AT4
    • 18 mi
    70,000
    See payment
    Great Price
    No Accidents
    GMC of Watertown
    • 25.48 mi. away
    Call
    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
    • 45.01 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
    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
    • 45.01 mi. away
    Call
    Price Drop
    Used 2025 GMC Sierra 3500 AT4
    Used

    2025 GMC Sierra 3500

    • AT4
    • 9K mi
    75,000
    See payment
    No Accidents
    Ingersoll Auto Of Pawling
    • 46.28 mi. away
    Call
    New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Consider New, Similar Payment

    2026 GMC Sierra 3500

    • Denali
    • 63 mi
    85,874
    Brustolon GMC
    • 58.01 mi. away
    Call
    Advertisement
    Used 2025 GMC Sierra 3500 AT4
    Used

    2025 GMC Sierra 3500

    • AT4
    • 20K mi
    75,899
    See payment
    No Accidents
    Bob Pion Buick GMC
    • 23.58 mi. away
    Call
    Price Drop
    Certified 2025 GMC Sierra 3500 Pro w/ 1SA Pro Safety Plus Package
     CarBravo Certified

    2025 GMC Sierra 3500

    • Pro
    • 10K mi
    62,779
    See payment
    Scranton Chevrolet of Norwich
    • 45.65 mi. away
    Call
    Price Drop
    Used 2025 GMC Sierra 3500 AT4
    Used

    2025 GMC Sierra 3500

    • AT4
    • 28K mi
    70,000
    See payment
    Great Price
    No Accidents
    GMC of Watertown
    • 25.48 mi. away
    Call
    Price Drop
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used

    2025 GMC Sierra 3500

    • Denali Ultimate
    • 19K mi
    80,000
    See payment
    Great Price
    No Accidents
    GMC of Watertown
    • 25.48 mi. away
    Call
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->