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  *Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
  
  
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  Used
  GMC cars
  for sale
  
  
    near
Thomaston, CT 
    under $20,000
  
      - Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
    
  *Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
  
  
  **Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
  
 
            
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2012 GMC Yukon Denali
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Well I came 31/2 hours to see a car and it’s gone
Well I came 31/2 hours to see a car and it’s gone yesterday I wanted it I was buying it because i recked mine i wanted the same thing
Awesome car!
Awesome car! Reliable and I have 200,000 miles on mine and never had a major repair. Comfortable. Good for towing. Easy to hold a lot of people. Speaker quality is good. I’ve owned about 6 different cars and this is my favorite by far.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2014 GMC Sierra 1500 SLE
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Attentive to the customers needs and desires!!!
After graduating a college my daughter was shopping for an affordable and reliable SUV. Thank you Peter for helping her find exactly what she wanted!!!
Great truck, solid engine, comfortable, smooth, and it
Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2019 GMC Terrain SLE
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Always great customer service.
Always great customer service. Excellent waiting area with fresh coffee and a good choice of goodies while you wait! I love the new computer system showing your car while you wait
My Work horse.
I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
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What a pleasure to deal with salesman manager number one
What a pleasure to deal with salesman manager number one Would definitely buy another car from them in the future
We love our GMC Terrain !
We love our GMC Terrain !! We recently purchased from former Mike Duman in Suffolk, VA which is now Priority Mitsubishi our salesman Mr.Knight is highly recommended He’s a man of God, great respectable person, and very professional!! Whenever you are in the area and you’re looking to purchase a vehicle contact Mr.Mervis Knight !!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2019 GMC Acadia Denali
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Lou was my salesperson and he was super communicative,
Lou was my salesperson and he was super communicative, explaining and re-explaining when he seemed to feel it was needed. No surprises along the way, I was able to test drive the van as much or as long as I wanted, have a mechanic come by to inspect it and they washed it and added a full tank of gas on pickup day. They had done some quality servicing to the vehicle as well before pickup day. Lou mentioned early on that he wasn't paid on a commission basis, which was a good detail for me to know. In the end, all the numbers were the same from the beginning to end, no "uh oh" moments and it was a super fast experience on pickup day - probably the fastest ever for me to get the keys and drive a new (to me) vehicle home. I will look to use them again if possible in the next year or so. Highly recommend.
Its a decent car, but on a car frame.
Its a decent car, but on a car frame. I had a GMC Envoy a truck frame SUV and it was so much nicer to sit higher than the sedans and baby SUVs on the road. Doe have nice accelerations and mileage tho.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2018 GMC Acadia SLT-2
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I arrived to be greeted with friendly staff members.
I arrived to be greeted with friendly staff members. My salesman Kamran was great to work with and we were able to work together and get me into a vehicle I am very happy with.
GMC 2018 Acadia
I love my 2018 GMC Acadia just wished windows were tinted and had a tv for kids and grandkids overall I have had this truck for 2 years and I Love it and use it for family drives cuz of how much room it has I have even used it for work meetings and we all travel to the meeting together .
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 GMC Terrain SLE
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Very good service.
Very good service. I was very pleased. The representative wrote an extended report of the service that was done. I would recommend them if you need service.
Love my GMC Terrain!
I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2020 GMC Savana 2500 Work Van
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I've bought 4 vehicles from this dealership as a return
I've bought 4 vehicles from this dealership as a return customer die the the (CPR) - Courtesy - Respect - Professionalism I live in Delaware and make the journey for these three requirements for me to purchase. Ask for Lou 😉
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2019 GMC Acadia SLT-1
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GRANT SHAUNA
Today I want to share my experience, on January 10, this year, I was attended by a very sweet girl Grant Shauna, I had many doubts, but she very kindly resolved them and I am happy with the purchase of my car, I had to call in two Occasions to solve some doubts and she has been very friendly.
Love this Denali 2019 Acadia.
Love this Denali 2019 Acadia. Bought in 2018 with a large Houston Dealer Discount (22%). Replaced 1 Battery under Factory warranty and the common Park/Assist malfunction repaired under 3rd Party Warranty ($1200+) in 2023. Smooth ride, V-6 @ 24-26 mpg highway/16-17 mpg town driving. Thermostat only other repair/replacement.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
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Just purchased a Chevrolet Impala with low miles.
Just purchased a Chevrolet Impala with low miles. Amazing condition with no accidents. Helpful and courteous throughout the whole process. I’ll be back for all my future cars. Adam was a true car salesman that cared about all my needs in what I was looking for and streamlined the selling process from start to finish.
Oil pan issues with my Acadia
I just purchased a 2018 Acadia and I’ve been having oil pan issues. I took it back to open road in New Jersey where I purchased it for a high price repair and am still having issues
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2020 GMC Terrain Denali
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Shannon has always been wonderful to deal with and very
Shannon has always been wonderful to deal with and very knowledgeable. There is always an appointment available when I need one. While I have a dealership closer to home, I am always willing to travel about 45 minutes away from home.
I have had this car 5 years 90000 km.
I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2017 GMC Savana 2500 LS
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Amazing Experience!
I have bought from Peter a few times over the years with great results! He is a true professional and I trust his expertise completely. He is the first person I go to with any auto needs and he always has the answers. Wholeheartedly recommend!
Good collection of car
Friendly staff, great price for the car. There was a far bit of waiting around but with the volume of cars they are shifting on a daily basis, it was kind of expected. From the very short test drive to driving out with my car was around 45 minutes.Would definitely use then again.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2019 GMC Savana 3500 Work Van
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Very helpful
Very friendly sales people, no pushy sales tactics, treats you very well. I was driving by saw plenty of cars went it to check out they were very nice and helpful
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
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GMC safety in accident
I have driven GMC SUVs for many years..my current 2018 GMC XLT has been my favorite....comfort and drivability unsurpassed..today my husband and I were in a serious accident, rear ended at fairly high speed...the back end was pushed in all the way to rear seat...we were not hurt and are so grateful to GMC. The sheriff staff there and the wrecker driver both stated we were very fortunate to have been driving the Acadia..it absorbed the wreck so well. I had just said this past week how much I loved driving this car and how pretty I still thought it was. Hopefully I will be able to get in a new Acadia. Thank you GMC for providing a truly safe vehicle.
Used
2019 GMC Savana 2500 Work Van
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Very reliable for our company needs
This vehicle meets our company needs for reliability and function. It has room enough for our employees to carry all necessary tools and equipment for daily plumbing operations.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2019 GMC Terrain SLT
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Awesome Dealership
Josh and Marcus made everything very easy and were extremely helpful while helping me find a truck. They made the whole process simple and smooth. i would highly recommend going to Roberts Dodge for your next vehicle.
Love love LOVE
I have owned my Terrain for 3 months now, and am absolutely in love with it. Super smooth, great pick up, and I get a lot of complements on both the exterior and interior design. I average 26.3 MPG city and highway combined, which is not bad considering I live in Florida so my AC is never off in the car.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
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Excellent
I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2013 GMC Terrain Denali
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check the oil every tank fill, dealer advised if it
check the oil every tank fill, dealer advised if it dropped too far it would scrap the timing chain, interference engine lock up. a 6 inch strip of paint blistered off the roof, the rear deck won't set down horizontal (everything slides to the rear. rides like a limo, handles like a dream, no real probs. 168k on the odo.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
          
        
      Used
2014 GMC Acadia Denali
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This car was sold when I made the inquiry.
Information on the vehicle was provided in a friendly and helpful manner.
Bought it from my sister.
Bought it from my sister. Best vehicle I've owned. Very comfortable and has plenty of power. Love it. It's like anything else you own, regular care & maintenance goes a long way.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
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Nissan
I just bought my third car from Action Auto and I'm very happy with the quality and the friendly,professional service that Dave and Chris give,they are the best! I plan on buying my next car there also,plus my daughter bought one also and is just as pleased,I highly recommend them!
Great Pick-up
Bought this 2016 GMC Canyon (4cyl) at car max in 2017 . It was part of a commercial fleet and was well taken care of and low mileage . I’ve only have had one problem and that was in the engine cooling system where I had to replace two hoses and a goose neck . While repairing that I noticed an oil leak around the valve cover so I replaced the gasket . It was under warranty still ( just happened in Jan 2024 ) . I could have repaired it myself but who wants to get all dirty when it can be repaired by GMC at little or no cost to me. It still has 6 months remaining on warranty ( I did purchase from CarMax) hoping it does not need any further repairs . It is 8 years old and according to its records this is the first repair other than natural repair items that had ever been needed . It rides well pulls my utility trailer fully loaded just fine . I also have a 2000 Ranger that I had to replace the tranny on when it was just a few years old . It has never needed any other work. I believe the GMC will last me for years to come . But you never know so I will be buying another after market warranty on it when the time comes . I’ve already added that to a 2015 vehicle I own who’s warranty had expired . I’m a old school mechanic I can repair olde vehicles easily ( compared to todays ) I’m also a former Turbo Prop Mechanic from the Air Force and worked those motors for almost 29 years . I had worked on Piston Air Craft Motors for a few years before the change . A lot like a car piston motor in many ways . Two kinds of piston motors on Air Craft . Line a cars block or a receptacating motor( Round) . Very easy to trouble shoot vs Turbo Prop. Just letting you know that I have experience as a mechanic and know a real problem vehicle when I see one . Would buy a GMC canyon again or maybe go larger due to my new 42 foot long Camper I have rec bought .
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $13,665.
Which GMC vehicle has the best MPG?
The GMC Sierra 1500 Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 2733 great deals out of 15069 listings starting at $1,800.
Where can I find the most GMC deals?
The most GMC deals can be found near Plymouth, CT with 37 great deals out of 76 listings starting at $4,999.
    
  *Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
  
  
  **Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
  
Used GMC by price
GMC under $20,000 by city
- 
  
    GMC under $20,000 in Plymouth, CT
  
  37 Great Deals out of 76 listings starting at $4,999 
- 
  
    GMC under $20,000 in Watertown, CT
  
  29 Great Deals out of 67 listings starting at $5,995 
- 
  
    GMC under $20,000 in Terryville, CT
  
  37 Great Deals out of 76 listings starting at $4,999 
- 
  
    GMC under $20,000 in Oakville, CT
  
  29 Great Deals out of 67 listings starting at $5,995 
- 
  
    GMC under $20,000 in Harwinton, CT
  
  35 Great Deals out of 71 listings starting at $4,999 
- 
  
    GMC under $20,000 in Bethlehem Village, CT
  
  28 Great Deals out of 63 listings starting at $5,995 
- 
  
    GMC under $20,000 in Morris, CT
  
  28 Great Deals out of 63 listings starting at $5,995 
- 
  
    GMC under $20,000 in Bethlehem, CT
  
  28 Great Deals out of 62 listings starting at $5,995 
- 
  
    GMC under $20,000 in Northwest Harwinton, CT
  
  34 Great Deals out of 71 listings starting at $4,999 
- 
  
    GMC under $20,000 in Litchfield, CT
  
  28 Great Deals out of 61 listings starting at $5,995 
- 
  
    GMC under $20,000 in Wolcott, CT
  
  37 Great Deals out of 78 listings starting at $4,999 
- 
  
    GMC under $20,000 in Bristol, CT
  
  36 Great Deals out of 73 listings starting at $4,999 
GMC under $20,000 in Thomaston, CT by model
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    GMC Terrain under $20,000 in Thomaston, CT
  
  12 Great Deals out of 24 listings starting at $4,999 
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This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
