Loading...
14

Used 2020 GMC Sierra 1500 Pickup for Sale in Johnstown, CO

Sponsored · Dealer Partner

Shortline Buick GMC
45 mi away
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Used·80,022 mi

$39,897

2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
Used·69,026 mi

$45,994

2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
Used·91,051 mi

$37,789

2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali

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
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 SLE
2020 GMC Sierra 1500 SLE
2020 GMC Sierra 1500 SLE
Used·68,423 mi

$31,995

2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 Elevation
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
2020 GMC Sierra 1500 SLT
Used·73,682 mi

$35,999

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
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 Denali
2020 GMC Sierra 1500 SLT
Used·90,018 mi

$35,990

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
;