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

Used 2021 GMC Sierra 1500 for Sale in Bethlehem, PA

18018
Filters (4)
Items 1 to 2 of 10.
    Sponsored by EYNON GMC
    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package
    41,900
    Great Price
    Dealer Logo
    66View Vehicles

    25 Matches

    Sponsored
    Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package
    33,268
    See payment
    Good Price
    Sponsored
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 64K mi
    34,418
    See payment
    Good Price
    Sponsored
    Certified 2021 GMC Sierra 1500 Denali
     CarBravo Certified
    • Denali
    • 58K mi
    41,525
    See payment
    Good Price
    My Wallet
    Find it Fast.
    Keep it Affordable.
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    Newly Listed
    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    40,897
    See payment
    Great Price
    Newly Listed
    Certified 2021 GMC Sierra 1500 Denali w/ Technology Package
    Certified
    • Denali
    • 19K mi
    45,695
    See payment
    Good Price
    New 2026 GMC Sierra 1500 Elevation
    Consider New, Similar Payment
    Advertisement
    Used 2021 GMC Sierra 1500 Denali
    Used
    • Denali
    • 32K mi
    47,995
    See payment
    Good Price
    Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 60K mi
    38,795
    See payment
    Great Price
    Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 66K mi
    40,995
    See payment
    Great Price
    Price Drop
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 94K mi
    29,329
    See payment
    Great Price
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 64K mi
    34,418
    See payment
    Good Price
    Advertisement
    Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 59K mi
    39,500
    See payment
    Great Price
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 66K mi
    35,750
    See payment
    Great Price
    Newly Listed360°
    Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package
    Used
    • Elevation
    • 111K mi
    29,499
    See payment
    Used 2021 GMC Sierra 1500 AT4
    36,991
    See payment
    Good Price
    Advertisement
    Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package
    33,268
    See payment
    Good Price
    Certified 2021 GMC Sierra 1500 Denali
     CarBravo Certified
    • Denali
    • 58K mi
    41,525
    See payment
    Good Price
    Newly Listed
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    40,000
    See payment
    Great Price
    Used 2021 GMC Sierra 1500 AT4
    44,465
    See payment
    Newly Listed
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 131K mi
    25,995
    See payment
    Certified 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
     CarBravo Certified
    • SLT
    • 75K mi
    34,990
    See payment
    Sponsored
    Used 2021 GMC Sierra 1500 AT4
    36,991
    See payment
    Good Price
    Used 2021 GMC Sierra 1500 SLE
    35,888
    See payment
    Used 2021 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package
    Used
    • Elevation
    • 94K mi
    29,957
    See payment
    Certified 2021 GMC Sierra 1500 SLT
     CarBravo Certified
    • SLT
    • 20K mi
    42,695
    See payment
    Great Price
    Newly Listed
    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package
    35,991
    See payment
    Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 68K mi
    34,487
    See payment
    Used 2021 GMC Sierra 1500 SLE
    Used
    • SLE
    • 116K mi
    24,999
    See payment
    Certified 2021 GMC Sierra 1500 Elevation w/ Preferred Package
     CarBravo Certified
    • Elevation
    • 105K mi
    33,689
    See payment
    Newly Listed
    Contact Dealer For Price
    See payment
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->