Dealer

Riverhead Buick Gmc

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









Dealers
14 cars found
Used 77,088 mi

2023 Chevrolet Suburban RST

Riverhead, NY
Gasoline
Automatic
AWD
$48,955
or $853/mo
Used 27,880 mi

2023 Buick Encore GX Preferred

Riverhead, NY
Gasoline
Automatic
AWD
$20,000
or $348/mo
Used 31,346 mi

2025 GMC Sierra 1500 SLT

Riverhead, NY
Gasoline
Automatic
AWD
$44,900
or $782/mo
Used 37,119 mi

2018 Buick LaCrosse Essence

Riverhead, NY
Gasoline
Automatic
FWD
$17,900
or $312/mo
Used 10,988 mi

2025 Chevrolet Silverado 1500 Work Truck

Riverhead, NY
Gasoline
Automatic
RWD
$33,995
or $592/mo
Used 70,284 mi

2019 GMC Terrain SLE

Riverhead, NY
Gasoline
Automatic
AWD
$14,995
or $261/mo
Used 53,942 mi

2023 Chevrolet Silverado 1500 RST

Riverhead, NY
Gasoline
Automatic
AWD
$38,900
or $678/mo
Used 89,042 mi

2023 GMC Sierra 1500 SLT

Riverhead, NY
Diesel
Automatic
AWD
$37,715
or $657/mo
Used 18,825 mi

2025 Kia Sportage SX Prestige Hybrid

Riverhead, NY
Gasoline
Automatic
AWD
$31,900
or $556/mo
Used 44,349 mi

2022 Toyota Highlander XLE

Riverhead, NY
Gasoline
Automatic
AWD
$32,995
or $575/mo
Used 19,376 mi

2023 Buick Envision Essence

Riverhead, NY
Gasoline
Automatic
AWD
$26,495
or $462/mo
Used 46,562 mi

2024 GMC Yukon SLT

Riverhead, NY
Gasoline
Automatic
AWD
$54,900
or $956/mo
Used 43,591 mi

2023 GMC Acadia AT4

Riverhead, NY
Gasoline
Automatic
AWD
$29,995
or $523/mo
Used 41,704 mi

2023 GMC Sierra 1500 AT4

Riverhead, NY
Diesel
Automatic
AWD
$51,900
or $904/mo