Dealer

Brennan Buick Gmc

Explore a wide selection of high-quality used and certified pre-owned vehicles at Brennan Buick Gmc – your trusted auto dealership in Plattsburgh, NY.









Dealers
47 cars found
Used 97,958 mi

2022 GMC Sierra 1500 Elevation

Plattsburgh, NY
Diesel
Automatic
AWD
$36,995
or $644/mo
Used 52,345 mi

2019 GMC Sierra 1500 SLE

Plattsburgh, NY
Gasoline
Automatic
AWD
$31,995
or $557/mo
Used 82,207 mi

2020 Kia Telluride SX

Plattsburgh, NY
Gasoline
Automatic
AWD
$25,000
or $436/mo
Used 3,098 mi

2025 GMC Sierra 1500 AT4

Plattsburgh, NY
Diesel
Automatic
AWD
$65,000
or $1,132/mo
Used 28,725 mi

2022 GMC Canyon Elevation

Plattsburgh, NY
Gasoline
Automatic
AWD
$33,315
or $580/mo
Used 37,951 mi

2022 Chevrolet Blazer RS

Plattsburgh, NY
Gasoline
Automatic
AWD
$31,995
or $557/mo
Used 59,778 mi

2021 GMC Sierra 1500 Base

Plattsburgh, NY
Gasoline
Automatic
AWD
$31,790
or $554/mo
Used 88,219 mi

2016 MINI Countryman Countryman S

Plattsburgh, NY
Gasoline
Automatic
AWD
$11,495
or $200/mo
Used 32,893 mi

2022 GMC Sierra 1500 SLT

Plattsburgh, NY
Diesel
Automatic
AWD
$47,295
or $824/mo
Used 30,229 mi

2023 GMC Sierra 2500HD SLE

Plattsburgh, NY
Flex
Automatic
AWD
$51,215
or $892/mo
Used 21,582 mi

2021 Subaru Crosstrek Base

Plattsburgh, NY
Gasoline
Automatic
AWD
$22,515
or $392/mo
Used 45,738 mi

2023 GMC Acadia AT4

Plattsburgh, NY
Gasoline
Automatic
AWD
$33,715
or $587/mo
Used 105,360 mi

2020 Chevrolet Suburban LT

Plattsburgh, NY
Gasoline
Automatic
AWD
$27,715
or $483/mo
Used 6,332 mi

2025 GMC Sierra 1500 AT4

Plattsburgh, NY
Gasoline
Automatic
AWD
$65,995
or $1,150/mo
Used 76,884 mi

2022 GMC Terrain SLT

Plattsburgh, NY
Gasoline
Automatic
AWD
$22,583
or $393/mo
Used 89,273 mi

2022 GMC Terrain SLE

Plattsburgh, NY
Gasoline
Automatic
AWD
$19,615
or $342/mo