Autotrader Logo
Skip to vehicle Listings
Online car buying built around you. Shop Now

Used GMC Sierra 2500 Denali Ultimate for Sale in Boulder, CO

80302
Filters (4)
Items 1 to 2 of 6.
    Sponsored by O'Meara GMC
    Hide
    Newly Listed
    360°
    Used 2018 GMC Sierra 2500 SLT w/ Duramax Plus Package
    42,988
    Similar Match
    O'Meara GMC
    (720) 702-3361
    Call
    Dealer Logo
    59View Vehicles

    9 Matches

    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 21K mi
    76,688
    Dealer Fees Included
    No Accidents
    Sponsored by Alpine Chevrolet
    • 31.63 mi. away
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 11K mi
    85,985
    No Accidents
    Sponsored by ClearShift
    • 35.61 mi. away
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 5K mi
    89,353
    Dealer Fees Included
    No Accidents
    Sponsored by Mike Maroone Ford Longmont
    • 14.74 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.
    Price Drop
    360°
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 4K mi
    89,463
    Dealer Fees Included
    No Accidents
    Brighton Ford
    • 24.74 mi. away
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 5K mi
    89,353
    Dealer Fees Included
    No Accidents
    Mike Maroone Ford Longmont
    • 14.74 mi. away
    Call
    New 2026 GMC Sierra 2500 AT4X
    Consider New, Similar Payment

    2026 GMC Sierra 2500

    • AT4X
    • 3 mi
    91,698
    Castle Rock Chevrolet GMC
    • 51.03 mi. away
    Call
    Advertisement
    Used 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 8K mi
    88,064
    Dealer Fees Included
    No Accidents
    Weld County Garage
    • 38.17 mi. away
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 925 mi
    91,391
    Dealer Fees Included
    No Accidents
    Weld County Garage
    • 38.17 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 21K mi
    76,688
    Dealer Fees Included
    No Accidents
    Alpine Chevrolet
    • 31.63 mi. away
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 11K mi
    85,985
    No Accidents
    ClearShift
    • 35.61 mi. away
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 12K mi
    88,157
    No Accidents
    Young Chevrolet Idaho
    • Delivery
    Call
    Advertisement
    360°
    Used 2024 GMC Sierra 2500 Denali Ultimate
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 46K mi
    74,306
    Dealer Fees Included
    No Accidents
    Brighton Ford
    • 24.74 mi. away
    Call
    No Image Available
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 9K mi
    87,001
    Dealer Fees Included
    No Accidents
    Can be shipped to
    Alpine Buick GMC
    • 28.82 mi. away
    • Delivery
    Call
    Advertisement
    <!--{"relevance":[false,{}]}-->