Skip to vehicle Listings

GMC Sierra 3500 SLT for Sale

Filters (3)
Items 1 to 2 of 7.

    509 Matches

    360°
    Used 2022 GMC Sierra 3500 SLT w/ X31 Off-Road Package
    Used

    2022 GMC Sierra 3500

    • SLT
    • 112K mi
    45,391
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Lenz Truck - Fond du Lac, WI
    • Online Paperwork
    • Delivery
    Call
    Used 2024 GMC Sierra 3500 SLT w/ SLT Convenience Package

    2024 GMC Sierra 3500

    • SLT
    • 93K mi
    52,224
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Bayer Chevrolet Ford GMC Buick
    • Delivery
    Call
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 6 mi
    76,723
    MSRP$76,275
    Dealer Fees Included
    Sponsored by Joyce Buick-GMC, Inc.
    Call
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Convenience Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 4 mi
    81,392
    MSRP$87,315
    Dealer Fees Included
    Brickell GMC
    • Online Paperwork
    Call
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Convenience Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 0 mi
    79,854
    MSRP$87,614
    Dealer Fees Included
    Woody Folsom GMC
    • Online Paperwork
    Call
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 0 mi
    79,300
    MSRP$87,375
    Dealer Fees Included
    Carl Hogan GMC
    • Online Paperwork
    Call
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 5 mi
    78,360
    MSRP$86,510
    Dealer Fees Included
    Lupient Buick GMC
    Call
    Advertisement
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 5 mi
    76,960
    MSRP$87,110
    Dealer Fees Included
    Lupient Buick GMC
    Call
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 5 mi
    76,360
    MSRP$86,510
    Dealer Fees Included
    Lupient Buick GMC
    Call
    Sponsored
    Item 1 of 4.
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    LARGEST GMC DEALER IN THE USA
    New

    2026 GMC Sierra 3500

    • SLT
    • 7 mi
    77,399
    MSRP$88,400
    Dealer Fees Included
    Call
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 5 mi
    73,705
    MSRP$84,875
    Dealer Fees Included
    Zeigler GMC Lincolnwood
    Call
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 5 mi
    71,552
    MSRP$76,694
    Dealer Fees Included
    Menke GMC
    Call
    High Demand
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 2 mi
    70,422
    MSRP$78,974
    Dealer Fees Included
    Ron Marhofer Buick GMC
    • Online Paperwork
    Call
    Advertisement
    Price Drop
    360°
    Used 2024 GMC Sierra 3500 SLT
    Used

    2024 GMC Sierra 3500

    • SLT
    • 29K mi
    62,505
    Great Price
    Dealer Fees Included
    No Accidents
    Ron Tonkin Chevrolet
    Call
    360°
    Used 2024 GMC Sierra 3500 SLT
    Used

    2024 GMC Sierra 3500

    • SLT
    • 63K mi
    59,980
    No Accidents
    Granite Buick GMC
    Call
    360°
    Used 2020 GMC Sierra 3500 SLT w/ SLT Premium Plus Package
    Used

    2020 GMC Sierra 3500

    • SLT
    • 45K mi
    57,620
    Great Price
    Dealer Fees Included
    No Accidents
    Corwin Dodge of Springfield
    Call
    Price Drop
    360°
    Used 2024 GMC Sierra 3500 SLT
    Used

    2024 GMC Sierra 3500

    • SLT
    • 47K mi
    54,501
    Great Price
    Dealer Fees Included
    No Accidents
    Corwin Ford Tri Cities
    Call
    Advertisement
    360°
    Used 2020 GMC Sierra 3500 SLT w/ Gooseneck/5TH Wheel Package
    Used

    2020 GMC Sierra 3500

    • SLT
    • 66K mi
    48,950
    Great Price
    Dealer Fees Included
    No Accidents
    Mark Miller Toyota
    Call
    360°
    Used 2022 GMC Sierra 3500 SLT w/ X31 Off-Road Package
    Used

    2022 GMC Sierra 3500

    • SLT
    • 112K mi
    45,391
    Good Price
    Dealer Fees Included
    No Accidents
    Lenz Truck - Fond du Lac, WI
    • Online Paperwork
    • Delivery
    Call
    360°
    Used 2018 GMC Sierra 3500 SLT w/ Suspension Package, Off-Road
    Used

    2018 GMC Sierra 3500

    • SLT
    • 93K mi
    43,742
    Great Price
    Dealer Fees Included
    No Accidents
    Corwin Ford Tri Cities
    Call
    Newly Listed
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 7 mi
    78,999
    MSRP$90,110
    Dealer Fees Included
    LAURA BUICK GMC
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    New 2026 GMC Sierra 3500 SLT w/ SLT Convenience Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 155 mi
    77,220
    MSRP$86,370
    Dealer Fees Included
    Harry Brown's GMC
    • Online Paperwork
    Call
    Newly Listed
    Used 2025 GMC Sierra 3500 SLT w/ Texas SLT Premium Package
    Used

    2025 GMC Sierra 3500

    • SLT
    • 36K mi
    67,991
    Great Price
    Dealer Fees Included
    Brian Toliver Ford of Quitman
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 3500 SLT w/ SLT Premium Package
    Used

    2024 GMC Sierra 3500

    • SLT
    • 36K mi
    64,490
    No Accidents
    Davis Motors
    Call
    Newly Listed
    Used 2022 GMC Sierra 3500 SLT w/ SLT Premium Package
    Used

    2022 GMC Sierra 3500

    • SLT
    • 92K mi
    49,374
    Good Price
    Dealer Fees Included
    No Accidents
    Karl Malone Park City Ford
    • Online Paperwork
    Call
    360°
    New 2026 GMC Sierra 3500 SLT w/ SLT Convenience Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 3 mi
    86,145
    MSRP$89,470
    Cobleskill Chevrolet Buick GMC
    Call
    360°
    Used 2026 GMC Sierra 3500 SLT w/ SLT Convenience Package
    Used

    2026 GMC Sierra 3500

    • SLT
    • 9K mi
    67,949
    Dealer Fees Included
    No Accidents
    Tilleman Motor Company
    Call
    360°
    Used 2024 GMC Sierra 3500 SLT w/ SLT Convenience Package
    Used

    2024 GMC Sierra 3500

    • SLT
    • 33K mi
    56,799
    Good Price
    Dealer Fees Included
    No Accidents
    Performance Buick GMC
    Call
    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    New

    2026 GMC Sierra 3500

    • SLT
    • 5 mi
    89,655
    MSRP
    Charlie Clark GMC
    • Delivery
    Call
    Advertisement

    GMC Sierra 3500 SLT for Sale by Year

    GMC Sierra 3500 for Sale by Trim

    View All Trims
    <!--{"relevance":[false,{}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->