Skip to vehicle Listings

Used GMC Sierra 2500 for Sale in Northampton, PA

Filters (3)
Items 1 to 2 of 11.
    Sponsored by EYNON GMC
    New 2026 GMC Sierra 2500 AT4
    76,757
    MSRP$79,030
    Dealer Logo
    34View Vehicles

    54 Matches

    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    79,061
    Certified 2022 GMC Sierra 2500 Denali
    • Denali
    • 56K mi
    63,477
    Good Price
    Used 2025 GMC Sierra 2500 AT4
    72,990
    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.
    Used 2015 GMC Sierra 2500 Denali
    Used
    • Denali
    • 77K mi
    38,186
    Good Price
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used
    • Denali Ultimate
    • 10K mi
    80,440
    Good Price
    New 2026 GMC Sierra 2500 Denali w/ Technology Package
    Advertisement
    Used 2024 GMC Sierra 2500 Pro w/ 1SA Pro Safety Plus Package
    50,053
    Good Price
    Certified 2022 GMC Sierra 2500 Denali
    • Denali
    • 56K mi
    63,477
    Good Price
    Certified 2024 GMC Sierra 2500 Denali w/ Snow Plow Prep/Camper Package
    • Denali
    • 20K mi
    71,923
    Great Price
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    83,728
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    88,916
    Advertisement
    Used 2021 GMC Sierra 2500 AT4 w/ Snow Plow Prep/Camper Package
    55,485
    Great Price
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 78K mi
    50,167
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    53,671
    Used 2016 GMC Sierra 2500 2WD Regular Cab w/ Sierra Convenience Package
    Used
    • 2WD Regular Cab
    • 98K mi
    16,487
    Great Price
    Advertisement
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 28K mi
    64,900
    Used 2022 GMC Sierra 2500 SLT w/ Driver Alert Package I
    57,299
    Great Price
    Used 2024 GMC Sierra 2500 Pro
    49,488
    Good Price
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    79,061
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 102K mi
    46,778
    Good Price
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    72,693
    Great Price
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    67,490
    Certified 2025 GMC Sierra 2500 Pro w/ Convenience Package
    • Pro
    • 14K mi
    52,984
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 109K mi
    47,490
    Great Price
    Used 2025 GMC Sierra 2500 AT4
    77,000
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 44K mi
    66,999
    Used 2022 GMC Sierra 2500 SLT w/ SLT Premium Package
    55,000
    Used 2025 GMC Sierra 2500 AT4
    72,990

    GMC Sierra 2500 for Sale by Year

    Used GMC Sierra 2500 for Sale by Trim

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