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Used
GMC cars
for sale
near
Deep River, CT
under $30,000
- 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
2020 GMC Sierra 1500 Elevation












Used
2018 GMC Sierra 1500 SLT
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Features
Reviews
Great service from Stanley and the finacial team.
Great service from Stanley and the finacial team. Nejdet was great to work with. Awesome experience
2018 crew cab gmc Sierra 1500
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.






Vehicle information
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Reviews
An actual honest used car dealer
After several weeks of dealing with scammers and sleazy dealers, I came across a car advertised at Car Corner. The reviews were good, so I gave Rick a call and went up to see a few cars. I actually found an honest used car dealer. No gunk fees, no "pay me $200 extra for window etchings" etc. Honesty, what a concept. Rick has a mechanic on site and they do any necessary work to the cars before they are sold. Everything was easy and straight forward. If you need a new used car, go to Car Corner. You won't be disappointed.
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.






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Reviews
Great experience
The best car buying experience ever. I have purchased many cars thought the years. This is the third from these guys and ever time the experience gets better. No pressure sales approach. My sales associate Amanda and the manager Tony where great, and can’t forget Jordan in the service department. Love my new TLX. Highly recommended.
Reliable and comfortable.
I bought this 2017 Tahoe w LT trim new. Have 60K on it now and have had no issues with it. We are not towing with it or doing high speed racing so we find the 5.3L Motor is smooth and quiet (and have not had any lifter issues which others have reported). Transmission and suspension also smooth. We keep Michelins on all our vehicles and have found this Tahoe very quiet and comfortable for road trips with 4-6 people and luggage. The LT trim pkg deleted some comfort items I wish I had (like heated steering wheel) but it still is pretty much leather-and-loaded so it was a good value at the time. I have had Suburbans for 35yrs before purchasing this Tahoe and I will probably go back to a Suburban for the extra cargo space when I trade this Tahoe in. But this has been a nice and reliable vehicle for us. No complaints.






Used
2023 GMC Terrain SLE
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Reviews
Great people sure of the lady ZOE she?
Great people sure of the lady ZOE she?s very nice when I met her I knew I was going to meet nice female the vehicle I got was. Nice
Love Our New 2023 Denali Terrain!
We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!






Used
2022 GMC Terrain SLE
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Reviews
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
2023 GMC Savana 2500 Work Van
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Reviews
C8 Corvette repair
Although I live on Long Island, I chose to bring my 2021 Corvette back to Executive (where I purchased it) for a minor problem. I was impressed with the service mgr.(Kevin) because he was concerned that the Vette was parked under a tree, and told an employee to move it so it wouldn't get soiled(sap). I was grateful that Jennifer was able to get me an appointment in less than 24 hours of me calling her. Mark was my service advisor and he was a pleasure to deal with- he took the time to explain to me the problem and the steps they took, and the phone calls they made to Chevrolet, to resolve the problem. When the repair was completed the Corvette tech. (Steve) parked the car off to the side where it would be "safe". Everybody that handled the car treated it with respect. Although it's almost a 300 mile roundtrip from my home, I will definitely use Executive for my scheduled services.






Used
2022 GMC Acadia AWD SLT
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Reviews
I brought my recently purchased car to the service center
I brought my recently purchased car to the service center for a safety inspection. They found one issue and fixed it promptly. Overall service and communication were excellent. I will return in the future.
I love my Acadia Denali.
I love my Acadia Denali. It is fully loaded with anything you can think of.I love the V6 engine and how smooth it drives and rides






Used
2018 GMC Terrain Denali
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Reviews
The service and sales department provides excellent
The service and sales department provides excellent support. The management team has done an outstanding job training their employees in customer service, creating a positive environment for both customers and team members
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
2021 GMC Terrain SLT
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Reviews
Wow!
Wow! What a great experience! Thank you to Kaden Culver and the whole Schaller Honda sales team. From the first meeting to the close of my brand new 2025 Honda Pilot Trail Sport. Well done Kaden
Our 2021 Terrain SLT is really a nice auto.
Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....






Used
2017 GMC Savana 2500 Work Van
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Reviews
Great job listening to my needs and fulfilling them
Great job listening to my needs and fulfilling them expeditiously. Very happy with the expertise and guidance through the whole process.
Best Work Van out there
This van is just what I need for my business. Has the room I need for everything. Great gas mileage. I use it for my service calls and it does all I need it to do.






Used
2020 GMC Acadia SLT
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Reviews
GMC Acadia good family or commuter car
Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .






Used
2023 GMC Savana 2500 Work Van
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Reviews
During my search for a new Chevy (I had the GM card with
During my search for a new Chevy (I had the GM card with $8000 off a new vehicle) I found that certain dealerships were friendlier and more helpful than others. I was pleased with the interaction of sales and service at Middletown Chevrolet (Key) especially after being cut down by another salesman at another Chevy Dealership - will NEVER go back there ever. Mike in Sales, Devin/Josh in service are definitely great reps of the company. Both the purchase of my 2025 2RS Trax and first service went very well. It was a quality experience of which I am very happy!






Used
2019 GMC Terrain SLE
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Reviews
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.






GMC Certified
2022 GMC Terrain SLT
Vehicle information
Features
Reviews
Nothing but positive, seamless and professional.
Nothing but positive, seamless and professional. This dealership was not my first stop but it will be the only one I buy any future vehicles from.
My 2022 terrain
25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design






Used
2019 GMC Canyon Denali
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Reviews
Championship Sales Group
We bought a used Subaru from Rob Dickens at Valenti Dodge Chrysler Jeep, this was the most relaxing and enjoyable car purchase we have ever had. Rob and his Boss Sam went above and beyond to make all the bases were covered. There are only five stars here but I give them a 10!!!
2019 Canyon Denali.
2019 Canyon Denali. All sorts of bells and whistles, several that I don't really need. Biggest complaint: no memory seats and no Homelink garage opener. Ridiculous. What accountant made that decision?






Used
2019 GMC Acadia Denali
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Reviews
Excellent service very kind and helpful staff thank you
Excellent service very kind and helpful staff thank you very much . Everything went well and great service I highly recommend this dealership . Thanks again .
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
2017 GMC Acadia SLT
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Reviews
Excellent customer service during pandemic
We were selling a vehicle. Staff contacted us to give us a link to provide all info for the car we wanted to sell. They gave us an excellent price. ( as evidenced. By kelly blue book ) When bringing car to dealership in East Haven - staff had gloves and masks on. They came outside for paperwork. They were organized. Social distancing followed. We are very please with our experience.
Good car only some issues
Have had lots of problems with the wheel sensors. New tires and new sensors and still have the same issue. Shows tire low and it is not. Just car not even two years the air conditioning would not blow out cold air. The compressor in the back went out, need to be replaced. Side car waring lights come on sometimes even though no car anywhere near me. Fold in mirrors are a joke the driver side comes in and out, however the passenger side sticks. Dealer said yeah that happens. This car is garage kept!






Used
2020 GMC Acadia AWD SLT
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Reviews
LOVE my Acadia SLT
I purchased the 2020 Acadia SLT new, I love my SUV, the ride is so smooth and the Bose system is killer, definitely a sharp looking SUV.One thing I would add is side interior cargo lights, the overhead light is not enough, other than that it's perfect and the dealership Delray Buick GMC those guys are awesome they take great care of my SUV.






Used
2016 GMC Terrain SLT
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Reviews
Amazing dealership
What a great dealership the people are fantastic super knowledgeable and helpful I’ve purchased 2 cars from them so far and go back for service all the time on my vehicles! Wow what a team definitely recommend this place to anyone who looking a car or looking to get their car service!!
I purchased my 2016 GMC Terrain SLT in 2018 as a gently
I purchased my 2016 GMC Terrain SLT in 2018 as a gently used vehicle with only 21,000 miles on it. I never had issues with it. I kept it regularly serviced and had to replace tires. At now over 93,000 it has been a comfortable and very reliable car. The only feature I wished it had was rear air conditioning. Living here in the SE it gets hot and it takes a “minute” to get the back of the vehicle cooled down. However, I rarely have back seat passengers, and thankfully, the really hot weather lasts only a few months! I have been very pleased with this car and would recommend it to others. I traded it in a week ago for a larger car only because I need the room for a grandchild, and my elderly parents.






Used
2021 GMC Terrain SLT
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Reviews
Nice showroom and a beautiful selection of cars.
Nice showroom and a beautiful selection of cars. I looked at a 2015 Ford Mustang convertible and worked with Danny, who was friendly, professional, and laid-back. There was no sales pressure and I was able to get a good price on the automobile. Service provided a detailed review of their inspection and upgrades. They instantly addressed a small mechanical issue that I had with the car, and it was detailed and looked great on delivery. Highly recommended this dealership.
One of the best looking suv's on the road. Highly
Extremely happy. Ride comfort, controls, comfort, looks, quietness, Quality. They should've kept the 2.0 turbo. But this engine not bad at all. Can't wait to get another.
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 $13,705.
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 1866 great deals out of 15549 listings starting at $2,100.
Where can I find the most GMC deals?
The most GMC deals can be found near Guilford, CT with 34 great deals out of 126 listings starting at $5,995.
*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 $30,000 by city
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GMC under $30,000 in Deep River Center, CT
13 Great Deals out of 60 listings starting at $8,995
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GMC under $30,000 in Chester Center, CT
17 Great Deals out of 71 listings starting at $8,995
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GMC under $30,000 in Chester, CT
26 Great Deals out of 106 listings starting at $5,995
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GMC under $30,000 in Essex, CT
10 Great Deals out of 51 listings starting at $8,995
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GMC under $30,000 in Essex Village, CT
11 Great Deals out of 52 listings starting at $8,995
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GMC under $30,000 in Westbrook, CT
10 Great Deals out of 52 listings starting at $8,995
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GMC under $30,000 in Clinton, CT
21 Great Deals out of 93 listings starting at $5,995
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GMC under $30,000 in Killingworth, CT
28 Great Deals out of 112 listings starting at $5,995
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GMC under $30,000 in Old Saybrook, CT
9 Great Deals out of 45 listings starting at $8,995
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GMC under $30,000 in Westbrook Center, CT
9 Great Deals out of 45 listings starting at $8,995
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GMC under $30,000 in Lyme, CT
11 Great Deals out of 53 listings starting at $8,995
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GMC under $30,000 in Saybrook Manor, CT
9 Great Deals out of 44 listings starting at $8,995
GMC under $30,000 in Deep River, CT by model
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GMC Terrain under $30,000 in Deep River, CT
6 Great Deals out of 22 listings starting at $9,843
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GMC Acadia under $30,000 in Deep River, CT
5 Great Deals out of 21 listings starting at $8,995
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