Welcome to Wallingford Buick GMC in Wallingford, CT

Wallingford Buick GMC is the largest volume Buick & GMC dealer from New Haven to Hartford. We're proud of the reputation we've built through our dedication to customer service and to providing quality vehicles to our customers. We have nearly 200 new and used vehicles in stock, from the all new Buick Verano to the dependable GMC Sierra.

Serving New Haven and Hartford Buick GMC Drivers

We're located just 2 miles south of where I-91 and I-691 intersect, off exit 5 of the Wilbur Cross Parkway in Wallingford. We're an easy shot up or down I-91 for New Haven or Hartford GMC and Buick shoppers. Please view our map for specific directions.

New Haven Buick GMC Service & Parts

With a service department that's open on Saturdays, Wallingford Buick GMC is your first choice for an authorized Connecticut Buick GMC service provider. We try to make bringing your vehicle in to service as convenient as possible. Schedule an appointment online, order parts and accessories, or find tires, all before leaving your home. Our GM-trained Certified Service Technicians use only genuine GM parts, meaning you can bring your vehicle in to our Wallingford Service Center knowing it will receive the finest care.

Financing a New Haven GMC of Buick

Our Finance Department here at Wallingford Buick GMC has a number of online tools to help you with the purchase of a vehicle. We can help you determine if leasing or financing is right for you or provide quick quotes on vehicles you're interested in. You can easily pre-qualify for financing. Once you've taken a look at your options, please contact us if you have any questions or head in to Wallingford. We're happy to serve Hartford and New Haven Buick GMC drivers.