• Sales:866-612-1571
  • Service:866-488-2875

Specials

  • 2010 GMC Yukon Hybrid 4WD 4dr..
    Summer Sales Event!!!*
    2010 GMC Yukon Hybrid 4WD 4dr..
  • 2012 Hyundai Elantra Touring 4dr..
    Summer Sales Event!!!*
    2012 Hyundai Elantra Touring 4dr..
  • 2008 Subaru Impreza Wagon 2.5i..
    Summer Sales Event!!!*
    2008 Subaru Impreza Wagon 2.5i..
  • 2006 Cadillac DTS 4dr Sdn w/1SD
    Summer Sales Event!!!*
    2006 Cadillac DTS 4dr Sdn w/1SD
  • 2003 Ford Super Duty F-250 4WD..
    Summer Sales Event!!!*
    2003 Ford Super Duty F-250 4WD..
  • 2011 Buick LaCrosse CXS
    Summer Sales Event!!!*
    2011 Buick LaCrosse CXS
  • 2007 Chevrolet Silverado 2500HD 4WD..
    Summer Sales Event!!!*
    2007 Chevrolet Silverado 2500HD 4WD..
  • 2005 Acura RL AT
    Summer Sales Event!!!*
    2005 Acura RL AT
  • 2002 Ford Econoline Cargo Van..
    Summer Sales Event!!!*
    2002 Ford Econoline Cargo Van..
  • 2009 GMC Acadia All-Wheel Drive..
    Summer Sales Event!!!*
    2009 GMC Acadia All-Wheel Drive..

Map and Directions

Follow & Review Us on Google+
 


Your Hyannis Cadillac, Buick, GMC Dealer on Cape Cod


Buick GMC Cadillac of Cape Cod is conveniently located in Hyannis, Massachusetts, just a short drive from Provincetown, Sagamore and Chatham. We have served Cape Cod for more than 45 years, providing new and used Buick, GMC and Cadillac sales, financing, as well as service and parts, in a pleasant atmosphere that has customers coming back again and again.

Our friendly sales team knows what it takes to make our customers happy, and they work hard to exceed your expectations every day. If you're looking for a new GMC, Cadillac or Buick vehicle, make us your first stop! We offer monthly specials at competitive prices, and you won't find any pressure to commit before you're ready. We're also your source for used car sales on Cape Cod, with a huge inventory that can't be beat.


Searching for a Massachusetts Cadillac, Buick, or GMC Dealership?


If you've been looking for a Massachusetts GMC dealer, you'll be glad to hear that we have one of the best selections of GMC trucks and SUVs in MA. We also have a huge inventory of new Cadillac and Buick models that are worth making the short drive over to Hyannis. We're only 30 minutes east of Plymouth in Massachusetts, just take MA-3 to US-6 and you'll be at Cape GM in no time!

Cape Cod Used Cars


Buy a Cape Cod used car with trust at Cape GM. Our used car dealership has plenty of certified pre-owned and used cars and trucks for you to choose from. All of our certified pre-owned Cadillac, Buick, and GMC cars come fully inspected and with an additional warranty included.

Cadillac, Buick, GMC Service Center


We're here for you long after you sign on the dotted line. Visit our Buick, GMC and Cadillac service center to keep your car, truck or SUV running smoothly for years of trouble free driving. We only use genuine Buick, Cadillac and GMC parts in our repairs, and we make those same parts available to Cape Cod drivers who like to perform their own service and maintenance. Not only can you order parts and make a service appointment from our website, but you can also check out our tire finder, if you're in need of new tires.

We're completely dedicated to providing the best service possible to our Barnstable, Bourne and Hyannis customers. Visit us today for all your Cadillac, Buick and GMC needs!

Customer reviews

4.5 / 5

Dealer Rating

Our average rating from our customers is

4.5 / 5

Read Reviews

  • LaCrosse Customer reviews

    My 2011 LaCrosse would not start after overnight. Had AAA out several times for a jump. They said the battery was good, but the battery would not start the car. Your dealership diagnosed & replaced

    Read More >>

    2011 Buick LaCrosse
  • Sierra 1500 Customer reviews

    Lou was very helpfully. Sales team kept the sales process simple and efficient.

    Read More >>

    2014 GMC Sierra 1500
  • SRX Customer reviews

    It is a pleasure working with Pete and Rich to get exactly what I need for my car. They make sure that I know what needs to be done and what it will cost before anything is happens. This way I am kep

    Read More >>

    2011 Cadillac SRX
  • LaCrosse Customer reviews

    I enjoyed my buying experience and the sales staff that I dealt with.I purchased a LaSalle.

    Read More >>

    2014 Buick LaCrosse
  • Sierra 1500 Customer reviews

    I purchased a 2014 Sierra SLT Crew Cab. Martha Dauphinais was wonderful to work with. She was knowledgeable, friendly, and extremely patient and helpful in finding the vehicle I wanted. Overall, thank

    Read More >>

    2014 GMC Sierra 1500
  • SRX Customer reviews

    I find the quality of work and timeliness' of the repair was great. One of the mechanics listened to the noise my car was making and knew what the problems was on the spot. I also told him of the re

    Read More >>

    2007 Cadillac SRX
  • CTS Customer reviews

    Good job! Didn't waste my time with extraneous stuff. Direct approach in negotiations. Salesman was courteous and polite, as well as knowledgeable. Followed through on last minute details.

    Read More >>

  • Sonoma Customer reviews

    They keep my 11 year old GMC truck on the road. Quick service and always a good job. Came in $30 under estimate too. Thanks

    Read More >>

  • Acadia Customer reviews

    There is little to get excited about a routine oil service and getting a pair of factory recalls taken care of. Dropped it off the night before, and it was ready when promised late the following after

    Read More >>

    2010 GMC Acadia
  • Acadia Customer reviews

    Work was done as promised.

    Read More >>

    2011 GMC Acadia
1/