Loading...
67

Used GMC Sierra 1500 for Sale in Allentown, PA

2016 GMC Sierra 1500 SLE
2016 GMC Sierra 1500 SLE
2016 GMC Sierra 1500 SLE
Used·87,407 mi

$21,111

2017 GMC Sierra 1500 SLT
Used·94,897 mi

$29,980

2019 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
Take out the guesswork. See your real payment while you search.Get Pre-qualified
get-prequalified-car
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2022 GMC Sierra 1500 Elevation
2022 GMC Sierra 1500 Elevation
2022 GMC Sierra 1500 Elevation
2022 GMC Sierra 1500 Elevation
2022 GMC Sierra 1500 Elevation
2022 GMC Sierra 1500 Elevation
2014 GMC Sierra 1500 SLT
2014 GMC Sierra 1500 SLT
2014 GMC Sierra 1500 SLT
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
Certified pre-owned·53,177 mi

$39,988

Ready to sell your car?

Find out how much your car is worth
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2022 GMC Sierra 1500 Elevation
2022 GMC Sierra 1500 Elevation
2022 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2024 GMC Sierra 1500 Denali Ultimate
2024 GMC Sierra 1500 Denali Ultimate
2024 GMC Sierra 1500 Denali Ultimate
2018 GMC Sierra 1500 Base
Used·134,601 mi

$18,759

2018 GMC Sierra 1500 Base
2018 GMC Sierra 1500 Base
2018 GMC Sierra 1500 Base
2016 GMC Sierra 1500 SLE
2016 GMC Sierra 1500 SLE
2016 GMC Sierra 1500 SLE
Take out the guesswork. See your real payment while you search.Get Pre-qualified
get-prequalified-car
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
Used·74,498 mi

$43,259

2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Used·84,484 mi

$37,429

2017 GMC Sierra 1500 Base
2017 GMC Sierra 1500 Base
2017 GMC Sierra 1500 Base
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
Certified pre-owned·44,735 mi

$44,900