Dealer

King O'rourke Buick Gmc, Llc

Explore a wide selection of high-quality used and certified pre-owned vehicles at King O'rourke Buick Gmc, Llc – your trusted auto dealership in Smithtown, NY.









Dealers
33 cars found
Used 35,938 mi

2023 GMC Sierra 1500 Denali Denali

Smithtown, NY
Diesel
Automatic
AWD
$57,995
or $1,010/mo
Used 28,675 mi

2023 GMC Terrain SLE

Smithtown, NY
Gasoline
Automatic
AWD
$24,995
or $435/mo
Used 34,001 mi

2023 GMC Terrain Denali

Smithtown, NY
Gasoline
Automatic
AWD
$30,995
or $540/mo
Used 39,045 mi

2022 GMC Sierra 1500 AT4

Smithtown, NY
Gasoline
Automatic
AWD
$53,995
or $941/mo
Used 31,409 mi

2024 GMC Yukon Denali

Smithtown, NY
Gasoline
Automatic
AWD
$73,995
or $1,289/mo
Used 641 mi

2026 Chevrolet Silverado 1500 RST

Smithtown, NY
Gasoline
Automatic
AWD
$51,995
or $906/mo
Used 26,299 mi

2023 GMC Acadia SLT

Smithtown, NY
Gasoline
Automatic
AWD
$34,995
or $610/mo
Used 22,400 mi

2024 GMC Sierra 1500 AT4

Smithtown, NY
Diesel
Automatic
AWD
$58,995
or $1,028/mo
Used 33,560 mi

2023 GMC Sierra 1500 Denali Denali Ultimate

Smithtown, NY
Gasoline
Automatic
AWD
$64,995
or $1,132/mo
Used 47,796 mi

2021 GMC Sierra 1500 Elevation

Smithtown, NY
Diesel
Automatic
AWD
$41,995
or $732/mo
Used 45,698 mi

2020 Chevrolet Silverado 1500 LTZ

Smithtown, NY
Gasoline
Automatic
AWD
$43,995
or $766/mo
Used 42,460 mi

2023 GMC Sierra 2500 Denali HD Denali

Smithtown, NY
Diesel
Automatic
AWD
$67,995
or $1,185/mo
Used 39,255 mi

2023 GMC Yukon Denali

Smithtown, NY
Gasoline
Automatic
AWD
$64,995
or $1,132/mo
Used 33,894 mi

2022 GMC Terrain AT4

Smithtown, NY
Gasoline
Automatic
AWD
$26,995
or $470/mo
Used 11,229 mi

2024 Chevrolet Traverse 1LT

Smithtown, NY
Gasoline
Automatic
FWD
$36,995
or $644/mo
Used 23,028 mi

2022 GMC Terrain AT4

Smithtown, NY
Gasoline
Automatic
AWD
$27,995
or $488/mo