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Used GMC Sierra 2500 AT4 for Sale in Westminster, CO

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Items 1 to 2 of 6.
    Sponsored by Red Rock GMC
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    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    55,672
    Dealer Fees Included
    Similar Match
    Red Rock GMC
    1 (855) 646-2294
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    58View Vehicles

    29 Matches

    Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

    2024 GMC Sierra 2500

    • AT4
    • 29K mi
    71,187
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    Sponsored by Alpine Buick GMC
    • 13.93 mi. away
    • Delivery
    Call
    Price Drop
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 68K mi
    54,562
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Loveland Buick GMC
    • 41.88 mi. away
    Call
    Price Drop
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 96K mi
    59,998
    Dealer Fees Included
    No Accidents
    Sponsored by AutoNation Dodge Ram Broadway
    • 15.15 mi. away
    Call
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    Based on 4.5% APR for mos.
    Price Drop
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 27K mi
    71,644
    Good Price
    Dealer Fees Included
    No Accidents
    Alpine Chevrolet
    • 13.22 mi. away
    Call
    Used 2023 GMC Sierra 2500 AT4
    Used

    2023 GMC Sierra 2500

    • AT4
    • 31K mi
    52,999
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation Buick GMC West
    • 10.62 mi. away
    Call
    New 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Consider Buying New

    2026 GMC Sierra 2500

    • AT4
    • 4 mi
    83,767
    Castle Rock Chevrolet GMC
    • 33.97 mi. away
    Call
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    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 19K mi
    75,490
    Dealer Fees Included
    No Accidents
    Alpine Chevrolet
    • 13.22 mi. away
    Call
    Sponsored
    Item 1 of 4.
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 60K mi
    60,586
    Dealer Fees Included
    No Accidents
    Call
    Price Drop
    Certified 2023 GMC Sierra 2500 AT4 w/ AT4 Preferred Package

    2023 GMC Sierra 2500

    • AT4
    • 21K mi
    59,797
    Great Price
    Dealer Fees Included
    No Accidents
    Castle Rock Chevrolet GMC
    • 33.97 mi. away
    Call
    360°
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    Used

    2020 GMC Sierra 2500

    • AT4
    • 74K mi
    54,418
    Dealer Fees Included
    No Accidents
    Can be shipped to
    Springs Automotive Group in Denver
    • 13.45 mi. away
    • Delivery
    Call
    Newly Listed
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    Used

    2020 GMC Sierra 2500

    • AT4
    • 105K mi
    44,999
    Great Price
    Dealer Fees Included
    No Accidents
    Freeway Ford
    • 11.78 mi. away
    Call
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    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 60K mi
    63,571
    Great Price
    Dealer Fees Included
    No Accidents
    Alpine Chevrolet
    • 13.22 mi. away
    Call
    Price Drop
    360°
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 65K mi
    62,038
    Dealer Fees Included
    No Accidents
    Can be shipped to
    Springs Automotive Group in Denver
    • 13.45 mi. away
    • Delivery
    Call
    360°
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 2500

    • AT4
    • 28K mi
    72,906
    Good Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    Springs Automotive Group in Denver
    • 13.45 mi. away
    • Delivery
    Call
    Price Drop
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 79K mi
    62,998
    Good Price
    Dealer Fees Included
    No Accidents
    AutoNation Toyota Arapahoe
    • 18.61 mi. away
    Call
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    Price Drop
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 96K mi
    59,998
    Dealer Fees Included
    No Accidents
    AutoNation Dodge Ram Broadway
    • 15.15 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 14K mi
    67,578
    Dealer Fees Included
    No Accidents
    Crossroads Hyundai
    • 41.61 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 60K mi
    60,586
    Dealer Fees Included
    No Accidents
    ClearShift
    • 18.6 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 53K mi
    66,586
    Dealer Fees Included
    No Accidents
    ClearShift
    • 18.6 mi. away
    Call
    Used 2026 GMC Sierra 2500 AT4
    Used

    2026 GMC Sierra 2500

    • AT4
    • 26K mi
    66,288
    No Accidents
    O'Meara GMC
    • 3.99 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2025 GMC Sierra 2500 AT4
    Used

    2025 GMC Sierra 2500

    • AT4
    • 35K mi
    68,993
    No Accidents
    O'Meara GMC
    • 3.99 mi. away
    • Online Paperwork
    • Delivery
    Call
    Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

    2024 GMC Sierra 2500

    • AT4
    • 29K mi
    71,187
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    Sponsored by Alpine Buick GMC
    • 13.93 mi. away
    • Delivery
    Call
    Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

    2024 GMC Sierra 2500

    • AT4
    • 29K mi
    71,187
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    Alpine Buick GMC
    • 13.93 mi. away
    • Delivery
    Call
    Price Drop
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 68K mi Mileage Value
    54,562
    Good Price
    Dealer Fees Included
    No Accidents
    Loveland Buick GMC
    • 41.88 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ Technology Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 75K mi
    63,790
    Good Price
    Dealer Fees Included
    Castle Rock Ford
    • 33.21 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ Technology Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 63K mi
    65,790
    Good Price
    Dealer Fees Included
    No Accidents
    Castle Rock Ford
    • 33.21 mi. away
    Call
    Used 2022 GMC Sierra 2500 AT4
    Used

    2022 GMC Sierra 2500

    • AT4
    • 66K mi
    55,957
    Dealer Fees Included
    Can be shipped to
    Alpine Buick GMC
    • 13.93 mi. away
    • Delivery
    Call
    Newly Listed
    Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package
    Used

    2023 GMC Sierra 2500

    • AT4
    • 65K mi
    58,560
    Good Price
    Dealer Fees Included
    No Accidents
    Transwest GMC
    • 7.92 mi. away
    Call
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 2500

    • AT4
    • 31K mi
    69,990
    No Accidents
    Mile High Car Helper
    • 10.3 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 25K mi
    73,849
    Great Price
    Dealer Fees Included
    No Accidents
    Berkenkotter Motors
    • 25.35 mi. away
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 56K mi
    68,999
    Dealer Fees Included
    No Accidents
    Dellenbach Motors
    • 49.41 mi. away
    Call
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