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

Used GMC Sierra 3500 Denali for Sale in Westminster, CO

Filters (4)
Items 1 to 2 of 8.
    Sponsored by Red Rock GMC
    Hide
    Used 2022 GMC Sierra 3500 Denali w/ Technology Package
    52,258
    Similar Match
    Red Rock GMC
    1 (855) 646-2294
    Call
    Dealer Logo
    52View Vehicles

    27 Matches

    Used 2021 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used

    2021 GMC Sierra 3500

    • Denali
    • 89K mi
    53,742
    Good Price
    Dealer Fees Included
    Sponsored by ClearShift
    • 39.97 mi. away
    Call
    Certified 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

    2025 GMC Sierra 3500

    • Denali
    • 8K mi
    77,098
    Dealer Fees Included
    No Accidents
    Sponsored by Foundation Chevrolet CADILLAC
    • 5.47 mi. away
    Call
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 116K mi
    52,488
    Dealer Fees Included
    No Accidents
    Sponsored by JOHNSON AUTO PLAZA
    • 12.93 mi. away
    • Delivery
    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.
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 3500

    • Denali
    • 57K mi
    57,400
    Great Price
    No Accidents
    Private Seller Exchange
    • 28.3 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 3500

    • Denali
    • 84K mi
    48,197
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation Chevrolet North
    • 2.8 mi. away
    Call
    New 2026 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Consider New, Similar Payment

    2026 GMC Sierra 3500

    • AT4
    • 4 mi
    81,913
    Castle Rock Chevrolet GMC
    • 33.97 mi. away
    Call
    Advertisement
    Used 2019 GMC Sierra 3500 Denali w/ LPO, Protection Package
    Used

    2019 GMC Sierra 3500

    • Denali
    • 96K mi
    42,799
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation Buick GMC West
    • 10.62 mi. away
    Call
    Used 2023 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used

    2023 GMC Sierra 3500

    • Denali
    • 26K mi
    69,166
    Great Price
    Dealer Fees Included
    No Accidents
    ClearShift
    • 18.6 mi. away
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 40K mi
    63,730
    Good Price
    Dealer Fees Included
    No Accidents
    ClearShift
    • 18.6 mi. away
    Call
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 3500

    • Denali
    • 21K mi
    66,344
    Good Price
    Dealer Fees Included
    No Accidents
    ClearShift
    • 18.6 mi. away
    Call
    Certified 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

    2025 GMC Sierra 3500

    • Denali
    • 8K mi
    77,098
    Dealer Fees Included
    No Accidents
    Foundation Chevrolet CADILLAC
    • 5.47 mi. away
    Call
    Advertisement
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

    2024 GMC Sierra 3500

    • Denali
    • 16K mi
    74,490
    Great Price
    Dealer Fees Included
    No Accidents
    Castle Rock Ford
    • 33.21 mi. away
    Call
    Newly Listed
    Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2018 GMC Sierra 3500

    • Denali
    • 88K mi
    42,420
    Great Price
    Dealer Fees Included
    No Accidents
    Berkenkotter Motors
    • 16.89 mi. away
    Call
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 26K mi
    60,382
    Great Price
    Dealer Fees Included
    No Accidents
    Loveland Buick GMC
    • 41.88 mi. away
    Call
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 3500

    • Denali
    • 38K mi
    64,196
    Dealer Fees Included
    No Accidents
    ClearShift
    • 18.6 mi. away
    Call
    Advertisement
    Used 2014 GMC Sierra 3500 Denali
    Used

    2014 GMC Sierra 3500

    • Denali
    • 161K mi
    33,487
    Dealer Fees Included
    Family Trucks and Vans
    • 11.16 mi. away
    Call
    Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 3500

    • Denali
    • 103K mi
    45,508
    Great Price
    Dealer Fees Included
    No Accidents
    Loveland Buick GMC
    • 41.88 mi. away
    Call
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 3500

    • Denali
    • 64K mi
    57,736
    Good Price
    Dealer Fees Included
    No Accidents
    ClearShift
    • 18.6 mi. away
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used

    2021 GMC Sierra 3500

    • Denali
    • 89K mi
    53,742
    Good Price
    Dealer Fees Included
    ClearShift
    • 39.97 mi. away
    Call
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 3500

    • Denali
    • 78K mi
    65,516
    Dealer Fees Included
    No Accidents
    ClearShift
    • 18.6 mi. away
    Call
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 116K mi
    52,488
    Dealer Fees Included
    No Accidents
    JOHNSON AUTO PLAZA
    • 12.93 mi. away
    • Delivery
    Call
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 3500

    • Denali
    • 129K mi
    55,946
    Dealer Fees Included
    No Accidents
    JOHNSON AUTO PLAZA
    • 12.93 mi. away
    • Delivery
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 178K mi
    32,600
    Good Price
    Dealer Fees Included
    No Accidents
    Berkenkotter Motors
    • 16.89 mi. away
    Call
    Price Drop
    Used 2021 GMC Sierra 3500 Denali
    Used

    2021 GMC Sierra 3500

    • Denali
    • 125K mi
    53,608
    Dealer Fees Included
    Loveland Ford Lincoln
    • 39.75 mi. away
    Call
    Advertisement
    <!--{"relevance":[false,{}]}-->