King Buick GMC in Gaithersburg, MD
SALES: (877) 269-6314
SERVICE: (877) 315-9877
COMMERCIAL: (877) 326-8284
PARTS: (855) 349-5962
Serving the community since 1928.


Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

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King Buick GMC has Served Gaithersburg, MD For Over 80 Years

King Buick GMC is proud to be your Washington DC area Buick and 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 and used car sales, service and 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 Silver Spring, and Frederick.

New and Used GMC Inventory from Washington DC to Frederick

At King Buick GMC we have a huge online inventory of new cars, used cars, and Certified pre-owned Buick and GMC in stock and ready for you to come in and test drive.  We have a range of vehicles from the elegant Buick Regal to the professional built GMC Yukon. Request a quick quote, calculate your payment for a GMC Acadia before driving from Washington DC or Frederick and experience the difference at our dealership.  Become pre-qualified for financing on a GMC Yukon, or Buick LaCrosse from your Frederick, Germantown, and Rockville Buick and GMC dealership.

Complete Parts and Service Department Serving Rockville and Silver Spring

Need an oil change? Then check out our $29.95 oil change with 4-tire rotation and 27-point vehicle inspection. We also have specials for tire replacements near Rockville. Schedule a service appointment with us if you'd like to try us out. We are a full service Washington DC GMC Buick dealership offering, a collision center, repair center, internet kiosk, and shuttle service (please contact us for details) with the largest inventory in the Virginia and Maryland area we welcome GMC customers from Bethesda to Rockville! Whether you drive a car or truck, we want you to be sure that the auto service you receive will be done right and cost effectively.

Frederick Buick and GMC Financing Solutions


Whether it's a new car or used car that you are looking for, you will have access to various financing options designed to fit your budget needs. We offer outstanding incentives and great financing deals on Buick and GMC vehicles with low lease payments. Our finance and lease programs have helped many people throughout the greater Frederick and Washington DC area. We've got you covered with our friendly, courteous and professional staff at King Buick GMC!

Used and Certified Pre-Owned GMC and Buick Vehicles near Silver Spring


King is more than just a new car dealer in Gaithersburg. We have used Buick and used GMC vehicles near Washington DC, Frederick and Silver Spring, MD! With a constantly changing inventory of top late model pre-owned cars, trucks and SUVs no wonder folks make the drive from Rockville or Frederick to our GMC and Buick dealership. In addition we also have a great selection of Certified pre-owned vehicles among or vast vehicle inventory. Make the drive today and come see us here in Gaithersburg.

Service | Parts Order Form | GM Accessories

Buick: Enclave | Encore | LaCrosse | Regal | Verano
GMC: Acadia | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger | Sierra 1500
Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL