Skip to vehicle Listings

2026 GMC Sierra 2500 for Sale in Allentown, PA

18102
Filters (3)
Items 1 to 2 of 5.

    168 Matches

    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    88,990
    See payment
    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    79,995
    See payment
    New 2026 GMC Sierra 2500 Denali
    86,265
    MSRP$91,265
    See payment
    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.
    New 2026 GMC Sierra 2500 Denali Ultimate
    New
    • Denali Ultimate
    • 4 mi
    94,059
    MSRP$99,059
    See payment
    New 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    New
    • Denali Ultimate
    • 0 mi
    100,054
    MSRP
    See payment
    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    87,465
    MSRP$92,110
    See payment
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    91,856
    MSRP$96,755
    See payment
    Item 1 of 10.
    New 2026 GMC Sierra 2500 Denali
    76,516
    MSRP$80,580
    See payment
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    86,093
    MSRP$90,564
    See payment
    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    77,170
    See payment
    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    86,200
    See payment
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    87,010
    See payment
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    88,510
    See payment
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    90,600
    See payment
    New 2026 GMC Sierra 2500 SLT w/ SLT Convenience Package
    69,305
    MSRP$73,805
    See payment
    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    90,710
    MSRP
    See payment
    New 2026 GMC Sierra 2500 Denali Ultimate
    New
    • Denali Ultimate
    • 2 mi
    92,500
    MSRP$99,070
    See payment
    New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;
    69,905
    MSRP$74,905
    See payment
    New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;
    73,905
    MSRP$74,905
    See payment
    New 2026 GMC Sierra 2500 SLT
    80,855
    MSRP$85,855
    See payment
    New 2026 GMC Sierra 2500 SLT
    81,400
    MSRP$86,400
    See payment
    New 2026 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package
    92,985
    MSRP$97,985
    See payment
    New 2026 GMC Sierra 2500 Denali Ultimate
    New
    • Denali Ultimate
    • 3 mi
    94,659
    MSRP$99,659
    See payment
    New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;
    76,700
    See payment
    New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;
    76,205
    See payment
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    78,570
    See payment
    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    85,905
    See payment
    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    88,510
    See payment
    <!--{"relevance":[false,{}]}-->