Buy or Lease a Car at Colonial Buick GMC

Ready to hit the road? Visit Colonial Buick GMC and prequalify for financing to buy the Chevrolet, Buick, GMC or Cadillac of your dreams today!

Apply for credit to buy a car at Colonial Buick GMC today! Apply Now
Colonial Buick GMC
66 Galen St.
Watertown, MA 02472
Store Hours
Mon - Thurs 9:00 AM - 8:00 PM
Fri 9:00 AM - 6:00 PM
Sat 9:00 AM - 5:00 PM
Sun 12:00 Noon - 4:00 PM

Buying or Leasing? Make the Experience Yours

Gearing up to buy a car? Whether you're searching for a new or used truck, car, crossover, or SUV, you can save time at Colonial Buick GMC with a little help from GM Financial. Start the car-buying process today by filling out a credit application online! Apply Now

Narrow the Search by Car Price & Style

Once you’re prequalified for an auto loan* through GM Financial, you can have a better grasp on your budget and narrow your search for a vehicle by new car price, make and model when you visit Colonial Buick GMC in Watertown. Browse a wide selection of vehicles to find the one that's right for your needs, whether it’s a sporty convertible, heavy-duty truck or fuel-efficient commuter car. Go for a test drive in a new or used Chevrolet, Buick, GMC or Cadillac at 66 Galen St. to experience the satisfaction that comes with driving the ideal automobile. Shop cars and trucks for sale with the safety features, advanced technology and style you’re looking for.

Apply for Credit Online & Come to Colonial Buick GMC

Finally, buying a car in Watertown is as convenient and effortless as you've always hoped it might be. Fill out an auto loan application online to take the first step in the car-buying process and pick GM Financial for a clear financing option on a new or pre-owned Chevrolet, Buick, GMC or Cadillac. Who knew it could be this easy? Get prequalified, get a competitive rate and get behind the wheel today at 66 Galen St.. Or, stop by to fill out a lease application and explore your leasing options!

*A retail installment contract that allows a customer to purchase a vehicle from an auto dealership. This contract is then sold or assigned by the dealership to GM Financial.

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