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

Used 2023 GMC Sierra 1500 for Sale in Longmont, CO

80501
Filters (4)
Items 1 to 2 of 11.
    Sponsored by O'Meara GMC
    Hide
    360°
    Used 2023 GMC Sierra 1500 Denali Ultimate
    65,994
    Good Price
    O'Meara GMC
    (720) 702-3361
    Call
    Dealer Logo
    63View Vehicles

    47 Matches

    Price Drop
    Used 2023 GMC Sierra 1500 SLE
    Used

    2023 GMC Sierra 1500

    • SLE
    • 75K mi
    31,988
    See payment
    Good Price
    No Accidents
    Sponsored by Family Trucks and Vans
    • 35.39 mi. away
    Call
    Used 2023 GMC Sierra 1500 Denali w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 23K mi
    52,990
    See payment
    Good Price
    No Accidents
    Sponsored by AutoNation Buick GMC Park Meadows
    • 43.75 mi. away
    Call
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 30K mi
    54,355
    See payment
    Good Price
    No Accidents
    Can be shipped to
    Sponsored by Alpine Buick GMC
    • 37.64 mi. away
    • Online Paperwork
    • Delivery
    Call
    My Wallet
    Find it Fast.
    Keep it Affordable.
    Credit Score
    Verify My Credit
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    Price Drop360°
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 18K mi
    51,990
    See payment
    Great Price
    No Accidents
    O'Meara Ford
    • 21.07 mi. away
    Call
    360°
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 16K mi
    65,994
    See payment
    Good Price
    No Accidents
    O'Meara GMC
    • 20.86 mi. away
    • Online Paperwork
    • Delivery
    Call
    New 2026 GMC Sierra 1500 Elevation w/ Preferred Package
    Consider New, Similar Payment

    2026 GMC Sierra 1500

    • Elevation
    • 4 mi
    54,840
    Loveland Buick GMC
    • 18.81 mi. away
    • Delivery
    Call
    Advertisement
    Price Drop
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 43K mi
    61,420
    See payment
    Good Price
    No Accidents
    Gebhardt BMW
    • 12.41 mi. away
    Call
    Price Drop
    Used 2023 GMC Sierra 1500 SLE
    Used

    2023 GMC Sierra 1500

    • SLE
    • 44K mi
    36,328
    See payment
    Great Price
    No Accidents
    AutoNation Honda 104
    • 20.58 mi. away
    Call
    Newly Listed
    Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2023 GMC Sierra 1500

    • SLT
    • 42K mi
    43,697
    See payment
    Great Price
    No Accidents
    EchoPark - Thornton
    • 21.33 mi. away
    Call
    Price Drop
    Certified 2023 GMC Sierra 1500 Denali Ultimate
    Certified

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 24K mi
    62,063
    See payment
    Great Price
    No Accidents
    JOHNSON AUTO PLAZA
    • 21.45 mi. away
    • Delivery
    Call
    Newly Listed
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 21K mi
    64,988
    See payment
    Good Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Advertisement
    360°
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 49K mi
    42,188
    See payment
    Good Price
    No Accidents
    O'Meara GMC
    • 20.86 mi. away
    • Online Paperwork
    • Delivery
    Call
    360°
    Used 2023 GMC Sierra 1500 Denali w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 62K mi
    48,674
    See payment
    Good Price
    No Accidents
    O'Meara GMC
    • 20.86 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 28K mi
    52,995
    See payment
    Great Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Newly Listed
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 41K mi
    53,779
    See payment
    Good Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Advertisement
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 32K mi
    60,991
    See payment
    Good Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Used 2023 GMC Sierra 1500 Denali w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 27K mi
    54,875
    See payment
    Good Price
    No Accidents
    Mercedes-Benz of Littleton
    • 42.43 mi. away
    Call
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 42K mi
    51,391
    See payment
    Great Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 32K mi
    51,979
    See payment
    Great Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 20K mi
    54,771
    See payment
    Good Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Used 2023 GMC Sierra 1500 Denali w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 23K mi
    52,990
    See payment
    Good Price
    No Accidents
    AutoNation Buick GMC Park Meadows
    • 43.75 mi. away
    Call
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 83K mi
    45,698
    See payment
    Good Price
    No Accidents
    Mike Maroone Chevrolet GMC Longmont
    • 4.1 mi. away
    Call
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 24K mi
    66,507
    See payment
    No Accidents
    Loveland Ford Lincoln
    • 16.45 mi. away
    Call
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 60K mi
    47,500
    See payment
    Great Price
    No Accidents
    Davidson-Gebhardt Chevrolet
    • 18.67 mi. away
    • Delivery
    Call
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 35K mi
    43,299
    See payment
    Good Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 37K mi
    59,971
    See payment
    Good Price
    No Accidents
    ClearShift
    • 42.85 mi. away
    Call
    Newly Listed
    Used 2023 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 36K mi
    45,950
    See payment
    No Accidents
    Loveland Buick GMC
    • 18.81 mi. away
    • Delivery
    Call
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 32K mi
    55,813
    See payment
    No Accidents
    Loveland Buick GMC
    • 18.81 mi. away
    • Delivery
    Call
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->