Sullivan's Northwest Hills Dealerships

Contact Information

  • Sales:(860) 866-4055
  • Service:(860) 866-4053
  • Parts:(877) 580-6094
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Customer reviews

4.7 / 5

Dealer Rating

Our average rating from our customers is

4.7 / 5

Read Reviews

  • Impala Customer reviews

    I came in for one problem and was happy to know that in checking things out more problems were found and they were also fixed, once I was informed. I have been satisfied with the service I have receiv

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    2001 Chevrolet Impala
  • Encore Customer reviews

    I love the staff at Northwest Hills. This is my 2nd car from Northwest and they always take care of me.

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    2014 Buick Encore
  • Traverse Customer reviews

    Very excellent service and very courteous.

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    2014 Chevrolet Traverse
  • HHR Customer reviews

    I took my car in because of an Airbag Recall. My appointment was scheduled quickly - within the same week as my initial call. I was given a loaner car - paid for by GM - and this was helpful as it did

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  • CTS Customer reviews

    I called Service Dept with concern of Check Engine light, Patrick scheduled my vehicle for the next day and was able to provide substitute vehicle. Patrick kept me informed with diagnosis and expecte

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  • Lucerne Customer reviews

    I received a recall notice from GM. I went to the dealer in Torrington to make an appointment and was told that they could take care of it immediately. A short wait in the waiting room, and I was ha

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  • Sierra 1500 Customer reviews

    The staff was very accommodating, friendly and helpful with some questions I had.

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    2012 GMC Sierra 1500
  • Equinox Customer reviews

    I was in for an oil change and seemed like I was in and out in no time. Everyone is always very polite and helpful

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    2013 Chevrolet Equinox
  • Lucerne Customer reviews

    Excellent service. Always kept advised on what is being done with the car and how long it may take before it is ready. When car is ready the service person always goes thru the complete list of what

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  • LaCrosse Customer reviews

    Always courteous on phone. service is prompt to the time of appt. And you always get a free car wash.

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    2014 Buick LaCrosse
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Northwest Hills Chevrolet Buick GMC Cadillac is a New & Used Car, Truck & SUV Dealer in Torrington, CT

Northwest Hills Chevrolet Buick GMC Cadillac in Torrington, CT is a dealer you can trust. Customers travel from well beyond Bristol and the surrounding areas of Bristol, Litchfield, Winsted, Terryville and Waterbury 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.

Proudly Serving  Bristol, Litchfield, Winsted, Terryville, and Waterbury

Each of Northwest Hills dealerships has something special to offer for drivers from Torrington, and the surrounding areas. If you are looking to save money at the pump, view the new Chevy models that will save you money like the Chevy Sonic, Chevy Cruze or the Chevy Malibu. Our dealerships have luxury too! Buick and Cadillac vehicles are both beautiful and affordable. We carry all the popular models like the Buick Enclave, Buick LaCrosse, Cadillac ATS, Cadillac CTS and many more. Whether you are in Torrington or the surrounding areas, we have the exciting new lineup of GMC and Chevrolet trucks available for a test drive! 

Buick GMC certified service & parts near Bristol & 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 or the surrounding areas of Bristol, Litchfield, Winsted, Terryville and Waterbury. 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 Bristol Chevrolet drivers. Bristol 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 | Corvette Stingray 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