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

Used GMC Sierra 2500 for Sale in Alton, IL

Filters (3)
Items 1 to 2 of 9.
    Sponsored by Laura Buick GMC, Inc.
    Hide
    High Demand
    Certified 2023 GMC Sierra 2500 SLE w/ SLE Value Package;
    53,372
    Great Price
    Dealer Fees Included
    Similar Match
    Laura Buick GMC, Inc.
    (618) 803-4225
    Call
    Dealer Logo
    968View Vehicles

    91 Matches

    Newly Listed
    Certified 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

    2025 GMC Sierra 2500

    • Denali
    • 30K mi
    63,872
    Great Price
    Dealer Fees Included
    Sponsored by Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2024 GMC Sierra 2500 SLT w/ SLT Premium Package

    2024 GMC Sierra 2500

    • SLT
    • 52K mi
    56,372
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2022 GMC Sierra 2500 Denali w/ Technology Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 59K mi
    59,761
    Dealer Fees Included
    No Accidents
    Sponsored by Bob Brockland Buick GMC
    • 30.3 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
    Certified 2017 GMC Sierra 2500 Denali

    2017 GMC Sierra 2500

    • Denali
    • 55K mi
    42,372
    Great Price
    Dealer Fees Included
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    Certified 2024 GMC Sierra 2500 Denali Ultimate

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 19K mi
    77,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    New 2026 GMC Sierra 2500 Pro
    Consider Buying New

    2026 GMC Sierra 2500

    • Pro
    • 7 mi
    54,757
    LAURA BUICK GMC
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Advertisement
    Newly Listed
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • Denali
    • 90K mi
    50,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2015 GMC Sierra 2500 SLT
    Used

    2015 GMC Sierra 2500

    • SLT
    • 95K mi
    31,372
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2026 GMC Sierra 2500 SLE w/ SLE Value Package;

    2026 GMC Sierra 2500

    • SLE
    • 1K mi
    55,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2024 GMC Sierra 2500 AT4

    2024 GMC Sierra 2500

    • AT4
    • 11K mi
    65,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 12K mi
    71,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Advertisement
    Certified 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 233 mi
    86,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    Certified 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package

    2021 GMC Sierra 2500

    • Denali
    • 69K mi
    56,872
    Dealer Fees Included
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2022 GMC Sierra 2500 SLT
    Used

    2022 GMC Sierra 2500

    • SLT
    • 53K mi
    53,900
    Dealer Fees Included
    Bommarito Ford Superstore
    • 14.42 mi. away
    • Online Paperwork
    • Delivery
    Call
    Newly Listed
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 101K mi Mileage Value
    49,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Advertisement
    High Demand
    Certified 2023 GMC Sierra 2500 SLE w/ SLE Value Package;

    2023 GMC Sierra 2500

    • SLE
    • 35K mi
    53,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    Certified 2025 GMC Sierra 2500 SLE w/ SLE Value Package;

    2025 GMC Sierra 2500

    • SLE
    • 22K mi
    55,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    Certified 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package

    2025 GMC Sierra 2500

    • Denali
    • 30K mi
    63,872
    Great Price
    Dealer Fees Included
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

    2024 GMC Sierra 2500

    • Denali
    • 21K mi
    69,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 31K mi
    62,021
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Supercenter
    • 22.99 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ Technology Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 11K mi
    71,521
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Supercenter
    • 22.99 mi. away
    Call
    Newly Listed
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 107K mi
    47,599
    Great Price
    Dealer Fees Included
    O'Fallon Buick GMC
    • 33.83 mi. away
    • Online Paperwork
    Call
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 2500

    • Denali
    • 94K mi
    51,372
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 10K mi
    88,872
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2009 GMC Sierra 2500 SLE w/ Convenience Package
    Used

    2009 GMC Sierra 2500

    • SLE
    • 187K mi
    18,500
    No Accidents
    Private Seller Exchange
    • 22.02 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2026 GMC Sierra 2500

    • AT4
    • 5K mi
    76,449
    Great Price
    Dealer Fees Included
    No Accidents
    Poage Chevrolet
    • 38.79 mi. away
    Call
    Used 2025 GMC Sierra 2500 SLE w/ SLE Value Package;
    Used

    2025 GMC Sierra 2500

    • SLE
    • 8K mi
    67,260
    Great Price
    Dealer Fees Included
    No Accidents
    Roger Jennings Inc.
    • 39.31 mi. away
    Call
    Used 2026 GMC Sierra 2500 AT4
    Used

    2026 GMC Sierra 2500

    • AT4
    • 4K mi
    78,021
    Dealer Fees Included
    No Accidents
    Clement Supercenter
    • 22.99 mi. away
    Call
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 2500

    • Denali
    • 95K mi
    48,969
    Dealer Fees Included
    Steve Schmitt, Inc.
    • 27.98 mi. away
    • Online Paperwork
    Call
    Advertisement

    GMC Sierra 2500 for Sale by Year

    Used GMC Sierra 2500 for Sale by Trim

    View All Trims
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->