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Used 2020 GMC Sierra 1500 for Sale in West Mifflin, PA

2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 SLE
Used·63,535 mi

Contact dealer for price

2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
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2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Certified pre-owned·46,440 mi

$42,988

2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
Take out the guesswork. See your real payment while you search.Get Pre-qualified
get-prequalified-car
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Certified pre-owned·63,586 mi

$38,993

2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Used·39,754 mi

$40,967

2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 Denali
Used·48,138 mi

Contact dealer for price

2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Used·69,899 mi

Contact dealer for price