Service Specials

We proudly service Chevy Cars & Trucks, Cadillac, Buick, Pontiac, GMC Trucks and other makes and models. Please contact us for more information at (781) 350-5324 or click the Schedule Service Appointment button above.

Saturday Only Service Special

Valid only at Colonial Buick GMC

Get 10% off Service Work on Saturdays. Hours M-F 7:30 to 6:00pm & Sat 8:00am to 1pm

	Saturday Only Service Special

	Get 10% off Service Work on Saturdays. Hours M-F 7:30 to 6:00pm & Sat 8:00am to 1pm
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Not valid with oil changes or tire rotations. Cannot combine with other offers.

30-Day Price Match On Tires

Valid only at Colonial Buick GMC

Buy select tires and if you find a better price within 30 days of the purchase, we'll refund the difference.**

	30-Day Price Match On Tires

	Buy select tires and if you find a better price within 30 days of the purchase, we'll refund the difference.**
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**See dealer for eligible tire brands. Local competitor's ad/written estimate or internet quote including freight charges for identical tire(s) required during guarantee period for price match. Excludes other GM dealers

Location
Hours

Colonial Buick GMC

66 Galen Street
Watertown, MA
02472

Directions & Map

Service

Sun

Closed

Mon

7:30 AM-6:00 PM

Tue

7:30 AM-6:00 PM

Wed

7:30 AM-6:00 PM

Thu

7:30 AM-6:00 PM

Fri

7:30 AM-6:00 PM

Sat

8:00 AM-4:00 PM

Parts

Sun

Closed

Mon

7:30 AM-5:00 PM

Tue

7:30 AM-5:00 PM

Wed

7:30 AM-5:00 PM

Thu

7:30 AM-5:00 PM

Fri

7:30 AM-5:00 PM

Sat

8:00 AM-4:00 PM

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