Capital Buick GMC

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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.

Got a fall project that calls for more? The GMC Sierra 2500HD brings heavy-duty capability when the job gets serious.
10/09/2026

Got a fall project that calls for more? The GMC Sierra 2500HD brings heavy-duty capability when the job gets serious.

After a busy summer, your Buick deserves a little attention. Get ready for fall with routine maintenance. Schedule your ...
10/08/2026

After a busy summer, your Buick deserves a little attention. Get ready for fall with routine maintenance. Schedule your service appointment today!

Because extreme is your every day. Experience the peak of off-roading in the Canyon AT4X.
10/07/2026

Because extreme is your every day. Experience the peak of off-roading in the Canyon AT4X.

The pavement ends. The adventure doesn't. Take the GMC Canyon somewhere a little more interesting this October.
10/07/2026

The pavement ends. The adventure doesn't. Take the GMC Canyon somewhere a little more interesting this October.

A little cooler air makes a good excuse to slow down and enjoy the drive. The Buick Encore GX brings sophisticated style...
10/06/2026

A little cooler air makes a good excuse to slow down and enjoy the drive. The Buick Encore GX brings sophisticated style to everyday October moments.

Experience OnStar One and get the best of OnStar – the best safety, connectivity and convenience included for 12 months.
10/05/2026

Experience OnStar One and get the best of OnStar – the best safety, connectivity and convenience included for 12 months.

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Keep your Buick looking pristine with 20% off¹ Floor and Interior Protection accessories online
10/05/2026

Keep your Buick looking pristine with 20% off¹ Floor and Interior Protection accessories online

Your GMC worked hard all summer. Give it a seasonal check before fall adventures begin. Schedule your GMC service appoin...
10/05/2026

Your GMC worked hard all summer. Give it a seasonal check before fall adventures begin. Schedule your GMC service appointment today!

Get your cheer 📣 in gear ⚙️
10/03/2026

Get your cheer 📣 in gear ⚙️

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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