Loading...
19

Used 2020 GMC Sierra 1500 Pickup for Sale in Downers Grove, IL

2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
Certified pre-owned·47,441 mi

$42,995

2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
Stock image
Used·109,641 mi

$28,000

2020 GMC Sierra 1500 Base
2020 GMC Sierra 1500 Base
2020 GMC Sierra 1500 Base
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 Denali
2020 GMC Sierra 1500 Base
2020 GMC Sierra 1500 Base
2020 GMC Sierra 1500 Base
Used·148,725 mi

$19,995

2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
Used·65,107 mi

$40,790

Ready to sell your car?

Find out how much your car is worth
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
Used·100,270 mi

$36,570

2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Used·70,958 mi

$38,980

2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Used·76,268 mi

$37,750

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 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
Stock image