Capital Buick GMC

Capital Buick GMC A premier Buick GMC dealer in Atlanta, GA. Visit us today! Capital Buick GMC has an outstanding reputation because we put the customer first.
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Welcome to Capital Buick GMC

We have been serving Atlanta and Marietta from Smyrna for more than 80 years. It's because of our dedication to you, our customers and neighbors, that we are still here today to bring you the latest in Buick and GMC models. From our highly trained service team to our compassionate finance team, we are here to keep you and your family on the road.

Activate your easiest summer yet with available Super Cruise driver assistance tech, the only driver assistance tech tha...
07/14/2026

Activate your easiest summer yet with available Super Cruise driver assistance tech, the only driver assistance tech that lets you drive hands-free

Explore our Buick inventory and find your perfect summer ride!
07/10/2026

Explore our Buick inventory and find your perfect summer ride!

Activate your easiest summer yet with available Super Cruise driver assistance tech, the only driver assistance tech tha...
07/10/2026

Activate your easiest summer yet with available Super Cruise driver assistance tech, the only driver assistance tech that lets you drive hands-free.

Learn More

Bring everyone along for the ride in the spacious Enclave.
07/09/2026

Bring everyone along for the ride in the spacious Enclave.

Make the most of your nights in the Buick Encore GX.
07/09/2026

Make the most of your nights in the Buick Encore GX.

The ease of a hands-free drive. That's OnStar. From your daily commute to a road trip, enjoy the drive with available Su...
07/08/2026

The ease of a hands-free drive. That's OnStar. From your daily commute to a road trip, enjoy the drive with available Super Cruise driver assistance tech.

Learn More

Big plans this summer? The Yukon has room for it all.
07/08/2026

Big plans this summer? The Yukon has room for it all.

🛻 Explore our latest GMC inventory and find your next ride. Whether you're looking for a hardworking truck or a family-f...
07/07/2026

🛻 Explore our latest GMC inventory and find your next ride.

Whether you're looking for a hardworking truck or a family-friendly SUV, our team is here to help you drive home in the perfect GMC.

Summer style starts with the Buick Encore GX ☀️
07/06/2026

Summer style starts with the Buick Encore GX ☀️

Address

2150 Cobb Parkway Southeast
Smyrna, GA
30080

Opening Hours

Monday 9am - 7pm
Tuesday 9am - 7pm
Wednesday 9am - 7pm
Thursday 9am - 7pm
Friday 9am - 7pm
Saturday 9am - 6pm

Telephone

+17706157028

Website

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