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Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Sierra 1500 Customer reviews

    I was more than impressed by the way Mark Minor listened to and handled my concerns and explained in detail the work that would be done.The tech Matt who performed the service took the extra care I ex


    2008 GMC Sierra 1500
  • Sierra 2500HD Customer reviews

    Very happy with the staff at Gates gmc they helped me and took care of my every need or problem.


    2008 GMC Sierra 2500HD
  • Canyon Customer reviews

    The staff was very helpful and kept me informed throughout the visit in terms of what work was being done and the length of time it would take to complete it.


    2015 GMC Canyon
  • Encore Customer reviews

    I recently purchased a 2015 buick encode your salesman Jay was polite and patient with me. Jay was also very knowledgeable about the encode and directed me through the whole system with ease.


    2015 Buick Encore
  • Silverado 1500 Customer reviews

    Great customer service as always. Thanks to Randy and crew for another pleasant visit. Went in for an oil change for my Silverado, new wipers and engine light issue. Luckily, the product was in-stock


  • Yukon XL Customer reviews

    My repair was going to take some time due to the fact that the vehicle was too hot to work on (replacing an oil cooler line). The offered up a shuttle ride home but when they learned I live 1.5 hours


    2015 GMC Yukon XL
  • Terrain Customer reviews

    Paul Bacon has been very attentive and a pleasure to work with. So much so, that this was our second vehicle purchase in the course of 6 months and now we're referring our daughter to him!


    2015 GMC Terrain
  • Sierra 1500 Customer reviews



    2014 GMC Sierra 1500
  • Sierra 2500HD Customer reviews

    Oil leak 2500HD


    2014 GMC Sierra 2500HD
  • Acadia Customer reviews

    Service guys were super great!


    2012 GMC Acadia


Map and Directions


Mansfield and Norwich GMC Buick Dealer is Gates Buick GMC Nissan in North Windham

Gates Buick GMC is the #1 GMC Truck Dealer in CT! We have the biggest selection of GMC Sierras in CT, every trim, model, color, and style. Also, we are the Home of the $19,999 Buick Encore! Come on in to visit our fun, talented, and energetic sales staff that work to make your experience the best it can be. We work for you! We Take Anything In Trade, Goats, Boats, Trains, and Planes! You Name It, We Trade It! Gates Buys Cars For Cash! Even if you don't buy ours, we'll buy yours! Check out our facebook page to watch hilarious videos, vehicle updates, and exclusive specials! Take a look at Gates Buick GMC's monthly specials and sales!

Mansfield and Norwich GMC Buick Dealer is Gates Buick GMC Nissan in North Windham

Located in the beautiful city of North Windham, Gates Buick GMC Nissan is a great alternative to big, impersonal Norwich or Mansfield Buick, GMC dealerships. Countless Coventry GMC and Buick customers have made the drive to shop with us because we offer the best selection of vehicle models with personalized service. From the brand new GMC Canyon to the luxurious Buick LaCrosse, we carry all the latest models. Come over to our location in North Windham for a test drive. Don't worry, we'll never pressure you to buy after a test drive. Our North Windham Buick and GMC customers love the way we do business, and we know you will too! Come visit us today.


Looking for Used cars near Mansfield and Norwich? Stop by Gates Buick GMC Nissan of North Windham

Gates Buick GMC Nissan is not just your source of new Buick and GMC cars, trucks, and SUVs; our used car lot in North Windham, CT has high-quality used cars of all makes. We are committed to providing excellent customer service and high quality selection on our used vehicles. Just ask our Mansfield and Norwich Buick and GMC customers why they have been coming to us for years. Whether you are looking for a rugged and reliable used truck for heavy-duty tasks, a used van that can comfortably fit you and your kids, a luxurious used SUV, or an economical used car for your daily commute, we know that you'll find what you're looking for. We are proud to extend these same values to all of our used car customers. Contact us, and schedule a test drive today!

Buick, GMC Auto Parts and Services in Norwich and Mansfield

Do you need routine maintenance or service for your vehicle? At Gates Buick GMC Nissan, our service department in North Windham will keep your vehicle in good working order with regularly scheduled appointments. Our friendly technicians are trustworthy and courteous, and you can count on them to set you up with only the best parts and service.

If you have bumps, dings, scratches or need major body work bring your vehicle to us. Norwich and Mansfield Buick and GMC owners have brought their vehicles to us again and again because our body shop is miles best compared to others in Coventry. No matter where you're coming from, our North Windham GMC and Buick dealership is definitely worth the drive!

Gates Buick GMC Nissan has Great Financing Options in North Windham, CT

If you don't think you have the budget for a new car, Gates Buick GMC Nissan can help you. Our financing department makes it easy to purchase a new or used car at our Norwich Buick and GMC dealership in North Windham. We take pride in the service we offer you and in what we sell. Check to see if you pre-qualify for financing, and check out our attractive leasing options. We're here to get you into the new or pre-owned vehicle of your dreams. Don't waste your time with other Mansfield or Norwich GMC dealers - come to Gates Buick GMC Nissan and see why we're the best!