Loading...
13

Used 2021 GMC Sierra 1500 for Sale in Oakville, CT

2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 SLE
2021 GMC Sierra 1500 SLE
2021 GMC Sierra 1500 SLE
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
Certified pre-owned·25,517 mi

$34,866

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 SLT
2021 GMC Sierra 1500 SLT
2021 GMC Sierra 1500 SLT
Certified pre-owned·93,386 mi

$34,901

2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
2021 GMC Sierra 1500 AT4
Certified pre-owned·72,434 mi

$40,652

2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
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 Denali
2021 GMC Sierra 1500 Denali
2021 GMC Sierra 1500 Denali
Certified pre-owned·58,114 mi

$45,708

2021 GMC Sierra 1500 SLT
2021 GMC Sierra 1500 SLT
2021 GMC Sierra 1500 SLT
Certified pre-owned·38,800 mi

$42,181

2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Elevation
2021 GMC Sierra 1500 Denali
Used·72,600 mi

Contact dealer for price

;