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

Used GMC Sierra 2500 AT4 for Sale in Montclair, CA

Filters (4)
Items 1 to 2 of 5.
    Sponsored by Tustin Buick GMC
    Hide
    Price Drop
    Used 2021 GMC Sierra 2500 AT4
    44,117
    See estimated payment
    Great Price
    Dealer Fees Included
    Similar Match
    Tustin Buick GMC
    (714) 656-2041
    Call
    Dealer Logo
    143View Vehicles

    18 Matches

    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 25K mi
    69,497
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Tustin Buick GMC
    • 24.41 mi. away
    Call
    Price Drop
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 108K mi
    51,674
    Sponsored by TOYOTA OF NORWALK
    • 24.74 mi. away
    Call
    Price Drop
    Used 2021 GMC Sierra 2500 AT4
    Used

    2021 GMC Sierra 2500

    • AT4
    • 134K mi
    44,117
    Great Price
    Dealer Fees Included
    Sponsored by Tustin Buick GMC
    • 24.41 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.
    Newly Listed
    360°
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2020 GMC Sierra 2500

    • AT4
    • 28K mi
    60,900
    Dealer Fees Included
    Ken Grody Ford Buena Park
    • 21.98 mi. away
    • Delivery
    Call
    360°
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 15K mi Mileage Value
    70,598
    Great Price
    Dealer Fees Included
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 1.63 mi. away
    • Delivery
    Call
    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Consider Buying New

    2026 GMC Sierra 2500

    • AT4
    • 5 mi
    82,453
    Tustin Buick GMC
    • 24.41 mi. away
    Call
    Advertisement
    Price Drop
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2023 GMC Sierra 2500

    • AT4
    • 28K mi
    62,333
    Great Price
    Dealer Fees Included
    Kargenie
    • 15.06 mi. away
    Call
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2023 GMC Sierra 2500

    • AT4
    • 21K mi
    68,080
    Good Price
    Dealer Fees Included
    No Accidents
    Simpson Buick GMC Cadillac of Buena Park
    • 21.97 mi. away
    • Delivery
    Call
    Newly Listed
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 67K mi
    65,699
    Dealer Fees Included
    No Accidents
    Knight Claremont Chrysler Dodge Jeep Ram
    • 1.63 mi. away
    • Delivery
    Call
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 23K mi
    69,347
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 24.41 mi. away
    Call
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 25K mi
    69,497
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 24.41 mi. away
    Call
    Advertisement
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 38K mi
    59,995
    No Accidents
    Pacific Auto Center
    • 14.52 mi. away
    • Delivery
    Call
    Used 2023 GMC Sierra 2500 AT4
    Used

    2023 GMC Sierra 2500

    • AT4
    • 17K mi
    65,995
    No Accidents
    Pacific Auto Center
    • 14.52 mi. away
    • Delivery
    Call
    Price Drop
    Used 2021 GMC Sierra 2500 AT4
    Used

    2021 GMC Sierra 2500

    • AT4
    • 134K mi
    44,117
    Great Price
    Dealer Fees Included
    Tustin Buick GMC
    • 24.41 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 35K mi
    65,785
    No Accidents
    Fontana Motors Direct
    • 13.76 mi. away
    • Online Paperwork
    Call
    Advertisement
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 26K mi
    71,995
    No Accidents
    Pacific Auto Center
    • 14.52 mi. away
    • Delivery
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 32K mi
    69,853
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 18.97 mi. away
    • Delivery
    Call
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2023 GMC Sierra 2500

    • AT4
    • 83K mi
    54,995
    No Accidents
    Pacific Auto Center
    • 14.52 mi. away
    • Delivery
    Call
    Price Drop
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 108K mi
    51,674
    TOYOTA OF NORWALK
    • 24.74 mi. away
    Call
    No Image Available
    Used

    2024 GMC Sierra 2500

    • AT4
    • 35K mi
    65,066
    Great Price
    Dealer Fees Included
    No Accidents
    Porsche Riverside
    • 18.79 mi. away
    Call
    Price Drop
    Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package
    Used

    2023 GMC Sierra 2500

    • AT4
    • 96K mi
    50,988
    No Accidents
    CARFAM
    • 18.13 mi. away
    • Delivery
    Call
    Newly Listed
    No Image Available
    Used

    2024 GMC Sierra 2500

    • AT4
    • 91K mi
    61,995
    Dealer Fees Included
    No Accidents
    Simpson Buick GMC Cadillac of Buena Park
    • 21.97 mi. away
    • Delivery
    Call
    You have reached the maximum results allowed for a search. Please update your search criteria.
    Advertisement
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->