King Buick GMC in Gaithersburg including address, phone, dealer reviews, directions, a map, inventory and more

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King Buick GMC

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GMC and Buick New Car Dealership in Gaithersburg, MD

Overall Rating

4.5/5

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King Buick GMC is proud to be your Washington, DC Buick GMC dealer in Gaithersburg for the last 80 years. Over those years, we've seen a lot of changes to the greater Washington, DC area, but one thing hasn't changed--our commitment to our customers in new & used car sales, service, or parts! If you've been looking at other Washington DC, Silver Spring, or Rockville GMC or Buick dealers, take a trip north on I-270 to see what a difference King Buick GMC offers! Get our hours and customized directions from anywhere in the Washington, DC area including Rockville, Silver Spring, Frederick, Columbia, MD and Gaithersburg, MD.

Need service for your new GMC or Buick? King Buick GMC's GMC-trained mechanics can help.


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Picture of King Buick GMC in Gaithersburg

Dealership Contact Information

King Buick GMC 16200 Frederick Rd
Gaithersburg, MD 20877

Sales: 301-917-3594
Used Cars: 301-917-3643

Sales Department Hours

Sun Mon Tue Wed Thu Fri Sat
Open Closed 9:00am 9:00am 9:00am 9:00am 9:00am 9:00am
Close Closed 9:00pm 9:00pm 9:00pm 9:00pm 9:00pm 6:00pm

Service Department Hours

Sun Mon Tue Wed Thu Fri Sat
Open Closed 7:00am 7:00am 7:00am 7:00am 7:00am 8:00am
Close Closed 7:00pm 7:00pm 7:00pm 7:00pm 7:00pm 4:00pm