Welcome to Riverhead GMC, your premier GMC dealer serving Riverhead, NY, and the surrounding areas. Located on Old Country Road in Riverhead, we are proud to serve as Long Island's top GMC dealer. Our team provides exceptional customer service and makes the car buying process easy and enjoyable every step of the way!

At our state-of-the-art dealership in Riverhead, NY, you will find a wide selection of new and used GMC trucks, SUVs, vans, and crossovers. Our inventory includes popular models like the GMC Sierra, GMC Yukon, GMC Terrain, and many more. We provide a knowledgeable sales staff who can help you find the perfect GMC vehicle to fit your needs and budget.

GMC Service Center

Riverhead GMC's service department features GMC factory-trained technicians who can perform maintenance and repairs on all GMC models. We use only GMC OEM parts to ensure proper fit and function. Our parts department also stocks a wide selection of GMC parts and accessories.

Auto Financing Made Easy in Riverhead

We offer competitive financing options to help make your dream GMC affordable. Our finance team will work to get you pre-approved for financing before you even step foot in the dealership.

Why Choose Riverhead GMC?

At Riverhead GMC, we want to be your GMC dealer for life. We serve customers from Riverhead, NY, Manorville, and beyond. Visit us near Medford and Smithtown or browse our inventory online to see what sets us apart.

Riverhead GMC stands out from the pack with the following advantages to choosing us near Suffolk County and Shirley:

  • Huge selection of new & used GMC vehicles
  • Exceptional customer service
  • Competitive pricing & financing options
  • GMC factory-trained technicians
  • Genuine GMC parts & accessories
  • Convenient location in Riverhead NY

We look forward to serving you and helping you get behind the wheel of the GMC of your dreams. Contact us today to schedule a test drive or service appointment!