Skip to vehicle Listings
Trusted knowledge meets real-time answers. Try AI Mode

Used 2026 GMC Sierra 2500 for Sale

Filters (4)
Items 1 to 2 of 9.

    527 Matches

    Used 2026 GMC Sierra 2500 AT4
    Used

    2026 GMC Sierra 2500

    • AT4
    • 6K mi
    76,500
    No Accidents
    Sponsored by Santa Barbara Chrysler Dodge Jeep RAM FIAT
    Call
    Newly Listed
    Used 2026 GMC Sierra 2500 AT4
    Used

    2026 GMC Sierra 2500

    • AT4
    • 26K mi
    66,288
    No Accidents
    Sponsored by O'Meara GMC
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 1K mi
    91,730
    Dealer Fees Included
    No Accidents
    Sponsored by Schumacher Buick GMC of North Palm Beach
    Call
    My Wallet by Kelley Blue Book®

    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.
    Price Drop
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 1K mi
    91,730
    Dealer Fees Included
    No Accidents
    Schumacher Buick GMC of North Palm Beach
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 6K mi
    91,316
    Dealer Fees Included
    No Accidents
    Toyota of Fort Worth
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 6K mi
    91,216
    Dealer Fees Included
    No Accidents
    Group 1 Ford of Rockwall
    Call
    Advertisement
    Certified 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 516 mi
    90,900
    Dealer Fees Included
    No Accidents
    Robertsons GMC
    Call
    Sponsored
    Price Drop
    Item 1 of 4.
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Price Reduced!
    Used

    2026 GMC Sierra 2500

    • AT4
    • 13K mi
    74,647
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Used 2026 GMC Sierra 2500 AT4X
    Used

    2026 GMC Sierra 2500

    • AT4X
    • 102 mi
    90,485
    Dealer Fees Included
    No Accidents
    Baglier Buick GMC
    • Online Paperwork
    • Delivery
    Call
    Used 2026 GMC Sierra 2500 AT4X
    Used

    2026 GMC Sierra 2500

    • AT4X
    • 1K mi
    90,444
    Dealer Fees Included
    No Accidents
    Big Star Ford
    Call
    Certified 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition

    2026 GMC Sierra 2500

    • AT4X
    • 15K mi
    90,303
    Dealer Fees Included
    No Accidents
    Steele GMC Round Rock
    • Online Paperwork
    • Delivery
    Call
    Advertisement
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 3K mi
    90,196
    Dealer Fees Included
    No Accidents
    Darrell Waltrip Buick GMC
    • Delivery
    Call
    Used 2026 GMC Sierra 2500 AT4X w/ LPO, Black Badging Package
    Used

    2026 GMC Sierra 2500

    • AT4X
    • 1K mi
    90,075
    Dealer Fees Included
    No Accidents
    Fredonia Ford Lincoln
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 5K mi
    89,987
    No Accidents
    JP SIDES MAZDA
    Call
    Price Drop
    Used 2026 GMC Sierra 2500 AT4X w/ LPO, Black Badging Package

    2026 GMC Sierra 2500

    • AT4X
    • 5K mi
    89,652
    Dealer Fees Included
    No Accidents
    Krause Family Ford
    • Online Paperwork
    Call
    Advertisement
    Used 2026 GMC Sierra 2500 Denali Ultimate

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 15K mi
    88,538
    No Accidents
    SONS Ford
    Call
    Used 2026 GMC Sierra 2500 AT4X

    2026 GMC Sierra 2500

    • AT4X
    • 8K mi
    88,449
    Dealer Fees Included
    No Accidents
    Freedom Dodge Chrysler Jeep Ram by Ed Morse
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 14K mi
    88,396
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 6K mi
    88,211
    No Accidents
    Cavender Buick GMC West
    • Online Paperwork
    Call
    Price Drop
    Used 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 8K mi
    88,170
    Dealer Fees Included
    No Accidents
    Encore Motorcars of Sarasota Inc
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate w/ LPO, Black Badging Package
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 2K mi
    87,997
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation USA Kennesaw
    Call
    Used 2026 GMC Sierra 2500 AT4X
    Used

    2026 GMC Sierra 2500

    • AT4X
    • 6K mi
    87,686
    Dealer Fees Included
    No Accidents
    Mercedes-Benz of Mount Pleasant
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 2K mi
    87,177
    Good Price
    Dealer Fees Included
    No Accidents
    FOX VALLEY GMC
    • Online Paperwork
    Call
    Price Drop
    Used 2026 GMC Sierra 2500 Denali Ultimate w/ LPO, Black Badging Package
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 3K mi
    87,114
    No Accidents
    Toyota of Fort Walton Beach
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 6K mi
    86,639
    Great Price
    Dealer Fees Included
    No Accidents
    Crain Buick GMC
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 6K mi
    86,604
    Great Price
    Dealer Fees Included
    No Accidents
    Brown and Wood Buick Cadillac GMC
    Call
    Used 2026 GMC Sierra 2500 AT4X

    2026 GMC Sierra 2500

    • AT4X
    • 3K mi
    86,580
    Good Price
    Dealer Fees Included
    No Accidents
    Cavender Ford OKC- located on NW Expressway
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 2500 AT4X
    Used

    2026 GMC Sierra 2500

    • AT4X
    • 8K mi
    86,564
    Dealer Fees Included
    No Accidents
    Shottenkirk Honda Huntsville
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 2500 AT4X
    Used

    2026 GMC Sierra 2500

    • AT4X
    • 2K mi
    86,426
    Great Price
    Dealer Fees Included
    No Accidents
    Utter Family of Dealerships
    Call
    Advertisement

    GMC Sierra 2500 for Sale by Year

    Used GMC Sierra 2500 for Sale by Trim

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