Used GMC Sierra 3500 AT4 Diesel for Sale

Change location
    Filters (5)
    |Clear Filters
    Items 1 to 2 of 7.
    Sponsored by Loveland Buick GMC
    Hide
    New 2026 GMC Sierra 3500 Denali Ultimate
    98,465
    MSRP$102,465
    See estimated payment
    Similar Match
    Loveland Buick GMC
    • (970) 584-2966
    • Check Availability
    Dealer Logo
    124View Vehicles

    3 Matches

    Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

    2024 GMC Sierra 3500

    • AT4
    • 65K mi
    61,794
    Good Price
    Dealer Fees Included
    No Accidents
    Ken Garff Ford Fort Collins
    • 4.47 mi. away
    • (970) 632-7576
    Used 2022 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2022 GMC Sierra 3500

    • AT4
    • 46K mi
    59,988
    Dealer Fees Included
    JOHNSON AUTO PLAZA
    • 46.25 mi. away
    • (720) 504-7106
    • Delivery
    Used 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2026 GMC Sierra 3500

    • AT4
    • 12K mi
    80,700
    No Accidents
    Ghent Chevrolet Cadillac
    • 23.37 mi. away
    • (970) 804-2090
    New 2026 GMC Sierra 3500 Denali Ultimate w/ LPO, Black Badging Package
    Consider Buying New

    2026 GMC Sierra 3500

    • Denali Ultimate
    • 4 mi
    98,904
    Castle Rock Chevrolet GMC
    • 85.58 mi. away
    • (720) 783-4317
    You've cruised through matches within 50 miles.

    You've cruised through matches within 50 miles.

    Update your search distance

    You have reached the maximum results allowed for a search. Please update your search criteria.
    <!--{"relevance":[false,{}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->