Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC cars
for sale
near
Killingly, CT
under $99,980
- 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
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
Baby Benny Benz
I could not be happier with everything Denny, Jaime and Team have done for me. I recommend this dealership to everyone!!! I am so happy with my car.
I always bought the GMC Acadia (4 times) but decided to
I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine






Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I was disappointed when McGee moved from Dudley to Putnam
I was disappointed when McGee moved from Dudley to Putnam Ct. but after my recent service at the Putnam location I am very happy to say that I was 100% satisfied with my service experience. Everyone was very helpful and courteous and the work was done in a timely manner. A special thanks to Kate, my service advisor. McGee is the best and remains the only place I will go to have my service done. Jackie
Awsome
Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!
Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Donny see was patient and answered all of our questions
Donny see was patient and answered all of our questions and thoroughly went through the vehicle with us. I will be referring all my family and friends to Donny at the Hyundai store. Thank you so much
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Jackie was great, very professional process and felt like
Jackie was great, very professional process and felt like it moved quickly. Recommend this place to anyone!
This truck has a jerk when changing gears sometimes.
This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.






Used
2022 GMC Yukon XL 4WD AT4
Vehicle information
Features
Reviews
2019 GMC Terrain Service
I delivered my Terrain to the service department and waited in the lounge. When the service was completed I paid with my GM credit card. The service department delivered my vehichle after it had been washed.
Vehicle information
Features
Reviews
Best Dealership Experience I've Ever Had
I had great experience at Audi Warwick purchasing my RS7. They were very welcoming and straightforward. They were not pushy at all. They made the out of state purchase easy and smooth when I flew up there. Thanks again James and Steven!! (RS7 made it to Nashville)
Stylish and comfortable.
Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great Experience at Champagne Motorcar
Joe, Kevin and Ken at Champagne Motorcar provided us our Best car buying experience. They provide relaxed and friendly service with absolutely no pressure. The end result was a detailed car that was safe, clean and ready to go. We recommend them highly !!!!!
Great Truck
I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.
Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great old fashioned way of doing business.
Great old fashioned way of doing business. Professional, smooth, non-rushed atmosphere. Mr. Paul Macchi is a great, concientious employee. I thank him for his courtesies and cordiality.
One very awesome vehicle.
One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.
Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
It cost a lot to get the car repaired.
It cost a lot to get the car repaired.. overall dealership is good but every six months I need to spend $300 on service? it?s very costly to afford a car.
Best truck I have owned
I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.
Used
2021 GMC Acadia AWD AT4
Vehicle information
Features
Reviews
Sales process was very easy and quick.
Sales process was very easy and quick. Sales, financing and service/parts department were all knowledgeable and helpful.
Definitely consider the GMC Acadia
Very satisfied with my Acadia. There are a lot of electronic features that took time to get used to, like transmission by button, but now it is second nature. I can park this SUV in the garage and still transport 6 adult people very comfortably.
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I recently purchased a used vehicle from Imperial.
I recently purchased a used vehicle from Imperial. the salesman Gabriel Borrero was amazing. I told him my finance limit and he did not try to sell me a vehicle I could not afford. Ahmad Al-jallad worked for 2 days to get me financing with my low credit score. They will be my go to dealership from now on.
Used
2022 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
A great car buying experience!
A great car buying experience! Ali Abdalla went above and beyond by being attentive to my needs and answering all my questions thoroughly without any pressure! Great car buying experience!!
Great Truck (sans MPG)
Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Like the truck but also disappointed
Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2024 GMC Sierra 2500 SLE
Vehicle information
Features






Used
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
So far so good!
So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.
Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
2022 GMC Sierra SLT 3.0 Duramax
My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!
Vehicle information
Features
Reviews
One of the most attractive looking t cars GMC has ever
One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2020 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Great Diesel truck when emission sensors work
Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.
*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 $99,980 by city
-
GMC under $99,980 in Killingly, CT
47 Great Deals out of 273 listings starting at $7,950
-
GMC under $99,980 in Danielson, CT
38 Great Deals out of 237 listings starting at $7,950
-
GMC under $99,980 in East Brooklyn, CT
39 Great Deals out of 236 listings starting at $7,950
-
GMC under $99,980 in Putnam, CT
66 Great Deals out of 318 listings starting at $7,950
-
GMC under $99,980 in Brooklyn, CT
32 Great Deals out of 220 listings starting at $9,488
-
GMC under $99,980 in Wauregan, CT
42 Great Deals out of 175 listings starting at $7,950
-
GMC under $99,980 in Foster, RI
60 Great Deals out of 308 listings starting at $7,950
-
GMC under $99,980 in Pomfret, CT
28 Great Deals out of 219 listings starting at $9,488
-
GMC under $99,980 in Moosup, CT
41 Great Deals out of 179 listings starting at $7,950
-
GMC under $99,980 in South Woodstock, CT
29 Great Deals out of 230 listings starting at $9,488
-
GMC under $99,980 in Sterling, CT
45 Great Deals out of 206 listings starting at $7,950
-
GMC under $99,980 in Glocester, RI
85 Great Deals out of 369 listings starting at $7,950
GMC under $99,980 in Killingly, CT by model
-
GMC Sierra 1500 under $99,980 in Killingly, CT
11 Great Deals out of 89 listings starting at $12,995
-
GMC Terrain under $99,980 in Killingly, CT
8 Great Deals out of 47 listings starting at $7,950
-
GMC Sierra 2500 under $99,980 in Killingly, CT
5 Great Deals out of 31 listings starting at $12,995
-
GMC Acadia under $99,980 in Killingly, CT
7 Great Deals out of 27 listings starting at $9,500
-
GMC Canyon under $99,980 in Killingly, CT
3 Great Deals out of 24 listings starting at $16,998
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
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.