Sullivan's Northwest Hills Dealerships
  • Sales:(860) 866-4055
  • Service:(860) 866-4053
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Customer reviews

4.6 / 5

Dealer Rating

Our average rating from our customers is

4.6 / 5

Read Reviews

  • Terrain Customer reviews

    We would like to let you know our new GMC Terrain is a terrific addition to our family of previously purchased GM vehicles through Sullivan's Northwest Hills Dealerships. We are sure the service after

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    2014 GMC Terrain
  • Equinox Customer reviews

    i worked with the nices man in service who got me in right away for an airconditioner fix. he was so nice and accomitading i couldn't believe it. i 've heard horror stories about dealership repairs an

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    2013 Chevrolet Equinox
  • Traverse Customer reviews

    I brought my Traverse in for recall#14030.When I dropped it off,Patrick Conniff Suggested I leave the it and get a ride home. I told him I would rather wait in the waiting room or look at new vehicles

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    2009 Chevrolet Traverse
  • Encore Customer reviews

    Great Dealership. Their staff know their cars. Makes buying a new car fun again!

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    2014 Buick Encore
  • Cruze Customer reviews

    The service I recieved was excellent. I dropped my car off because of an anti-freeze leak. They took my car right in, explained what the problem was and proceeded to repair it after I gave them the g

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    2011 Chevrolet Cruze
  • Equinox Customer reviews

    Excellent service--as always!

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    2013 Chevrolet Equinox
  • SRX Customer reviews

    We had a very good experience.

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    2013 Cadillac SRX
  • Sierra 1500 Customer reviews

    The tech that changed the oil and filter actually greased the frontend and was very helpful with the safety inspection Im

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    2004 GMC Sierra 1500
  • Silverado 1500 Customer reviews

    very good dealership would recommend to all

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    2013 Chevrolet Silverado 1500
  • Lucerne Customer reviews

    Pleased with the service plus the ride home I received was appreciated while they were servicing my car.

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Northwest Hills Chevrolet Buick GMC Cadillac, Harwinton & Torrington, CT



Northwest Hills Chevrolet Buick GMC Cadillac in Torrington, CT is a dealer you can trust. Customers travel from well beyond Harwinton and the surrounding areas, to experience our family owned dealerships’ commitment to customer service. Northwest Hills has a great selection of new and used vehicles, and very affordable financing options.

Serving Litchfield & Harwinton Chevrolet Buick GMC Cadillac Customers



Each of Northwest Hills dealerships has something special to offer Torrington drivers. If you are looking to save money at the pump, view the new Chevy models that will save you money. Our dealerships have luxury too! Buick and Cadillac are both beautiful and affordable. Harwinton Buick drivers will find a variety of models to choose from at our dealership. Harwinton Cadillac customers can stop by and test drive the perfect Cadillac of their choice. Torrington Chevrolet drivers are excited about the new lineup of GMC trucks.

Buick GMC certified service & parts near Harwinton & Torrington



Once you’re done with the deal, we’re not done serving you. Our service and parts departments are GM Goodwrench trained and certified, which means you’re always in good hands with Northwest Hills Dealerships in Torrington, CT. If you need major repairs or just routine maintenance, let our Torrington area service center help get you back in gear, and back on the road.

Northwest Hills Chevrolet & GMC Trucks – Torrington, CT



If you are looking for a new or used GMC truck dealer you’ve come to the right place. We proved a full lineup of quality GM trucks for our Harwinton Chevrolet drivers. Harwinton GMC truck drivers will find a top level of customer service on our lot. We always deliver quality and performance and our selection in stock right now can't be beat!

Cadillac Financing and specials near Torrington



If you are in the market for a new car truck or SUV, then stop by our Northwest Hills Dealerships. For a new Buick, Chevrolet, GMC or Cadillac, you can't beat the Northwest Hills selection. Northwest Hills has GM Certified used and pre-owned cars, trucks, vans and SUVs that can be affordably financed. Don’t forget that we are the dealer you can deal with!

For all of your automotive needs, visit Northwest Hills Chevrolet Buick GMC Cadillac @ 2065 East Main Street • Torrington, CT 06790




Service | Parts Order Form | GM Accessories

Chevrolet: Camaro | Cruze | Equinox | Impala | Malibu | Silverado 1500 | Sonic | Spark | Traverse | Volt
Cadillac: ATS | CTS Sedan | XTS
Buick: Enclave | LaCrosse | Verano
GMC: Acadia | Sierra 1500 | Terrain | Yukon