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New GMC Sierra 3500 for Sale in Lancaster, PA

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    New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    87,610
    MSRP $91,110
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    New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    91,860
    MSRP $92,360
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    New 2025 GMC Sierra 3500 Denali Ultimate
    New
    • Denali Ultimate
    • 8 mi
    91,811
    MSRP $98,735
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    Incentive
    New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    89,990
    MSRP $93,490
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    New 2025 GMC Sierra 3500 SLT w/ SLT Convenience Package
    80,430
    MSRP $84,430
    New 2025 GMC Sierra 3500 Denali Ultimate
    New
    • Denali Ultimate
    • 8 mi
    91,811
    MSRP $98,735
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    New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    87,065
    MSRP $91,565
    See payment
    Incentive
    New 2025 GMC Sierra 3500 SLE w/ SLE Value Package
    70,747
    MSRP $76,325
    See payment

    How many passenger seats do you need in your truck?
    New 2025 GMC Sierra 3500 Pro w/ Convenience Package
    49,115
    MSRP $53,115
    See payment
    New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    86,385
    MSRP $93,885
    See payment
    Incentive
    New 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    86,880
    MSRP $94,380
    See payment
    Incentive
    New 2025 GMC Sierra 3500 SLE
    60,997
    MSRP $65,785
    See payment
    New 2025 GMC Sierra 3500 SLE w/ SLE Value Package
    69,975
    MSRP $75,505
    See payment
    New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    87,610
    MSRP $91,110
    See payment
    Incentive
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    New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    89,990
    MSRP $93,490
    See payment
    Incentive
    New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    91,860
    MSRP $92,360
    See payment
    Incentive
    New 2026 GMC Sierra 3500 Denali Ultimate
    New
    • Denali Ultimate
    • 1 mi
    100,935
    MSRP $101,435
    See payment
    Incentive
    New 2026 GMC Sierra 3500 SLE w/ SLE Value Package
    70,512
    MSRP $71,012
    New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    86,807
    MSRP $87,307
    New 2025 GMC Sierra 3500 Denali Ultimate
    New
    • Denali Ultimate
    • 9 mi
    92,268
    MSRP $103,315
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    New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    88,548
    MSRP $91,114
    New 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    93,005
    MSRP $93,505
    See payment
    New 2026 GMC Sierra 3500 Denali Ultimate
    New
    • Denali Ultimate
    • 1 mi
    105,035
    MSRP $105,535
    See payment
    72,075
    MSRP $72,975
    New 2025 GMC Sierra 3500 Denali Ultimate
    New
    • Denali Ultimate
    • 8 mi
    91,811
    MSRP $98,735
    See payment
    Incentive
    New 2026 GMC Sierra 3500 AT4
    90,460
    MSRP $90,960
    See payment
    New 2026 GMC Sierra 3500 Denali
    95,115
    MSRP $95,615
    See payment
    New 2026 GMC Sierra 3500 Denali Ultimate
    New
    • Denali Ultimate
    • 1 mi
    105,265
    MSRP $105,765
    See payment
    59,990
    MSRP $60,490
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