Loading...
32

Used 2021 GMC Sierra 1500 for Sale in Littleton, CO

Sponsored · Dealer Partner

Shortline Buick GMC
11 mi away
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Used·99,127 mi

$39,998

2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Used·51,597 mi

$45,721

2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
Used·65,257 mi

$41,779

2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Used·45,032 mi

$47,791

Take out the guesswork. See your real payment while you search.Get Pre-qualified
get-prequalified-car
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
Used·35,334 mi

$49,991

2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Used·115,329 mi

$36,779

2021 GMC Sierra 1500 SLE
2021 GMC Sierra 1500 SLE
2021 GMC Sierra 1500 SLE
Stock image
Used·32,894 mi

$45,690

2021 GMC Sierra 1500 SLT
2021 GMC Sierra 1500 SLT
2021 GMC Sierra 1500 SLT
Used·36,485 mi

$41,839

2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Certified pre-owned·57,925 mi

$45,493

Take out the guesswork. See your real payment while you search.Get Pre-qualified
get-prequalified-car
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
Used·36,759 mi

$50,494

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

$47,494

2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Stock image
Used·34,740 mi

Contact dealer for price

2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
Stock image
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
Used·48,547 mi

$46,999

Take out the guesswork. See your real payment while you search.Get Pre-qualified
get-prequalified-car
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation