Loading...
4

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

2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Certified pre-owned·63,595 mi

$38,799

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
Used·69,899 mi

Contact dealer for price

Take out the guesswork. See your real payment while you search.Get Pre-qualified
get-prequalified-car
;