Loading...
32

Used GMC Sierra 1500 AT4 for Sale in Johnstown, CO

Sponsored · Dealer Partner

Shortline Buick GMC
45 mi away
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Certified pre-owned·57,925 mi

$45,493

2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Used·34,742 mi

$47,490

2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Certified pre-owned·52,486 mi

$47,494

get-prequalified-car

Take out the guesswork

See your real payments while you search with no credit score impact

Get pre-qualified
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
Used·91,051 mi

$37,789

2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
Used·83,102 mi

$38,889

2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
Used·89,337 mi

$41,487

2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
get-prequalified-car

Take out the guesswork

See your real payments while you search with no credit score impact

Get pre-qualified
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Used·89,226 mi

$39,495

2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
Used·96,463 mi

$40,487

2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 AT4
Used·127,265 mi

$35,487

2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
Certified pre-owned·40,831 mi

$56,888

2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
Used·36,614 mi

$53,299

get-prequalified-car

Take out the guesswork

See your real payments while you search with no credit score impact

Get pre-qualified
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
Used·43,471 mi

$48,990

2024 GMC Sierra 1500 AT4
2024 GMC Sierra 1500 AT4
2024 GMC Sierra 1500 AT4
Used·18,333 mi

$60,990