Used GMC trucks for sale near Guilford, CT

Very friendly, honest dealers. Open about what we were paying for, and quite flexible in negotiations. Patiently and fully answered our questions. They went out of their way to make sure that we were completely satisfied with our purchase. Would highly recommend Premier Subaru to anyone shopping for a car.

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!

I submitted an internet inquiry overnight, and as soon as they opened, Ephraim Senteio promptly reached out to me. I was very upfront about my busy schedule running multiple businesses and mentioned that I didn’t have time for window shopping. Ephraim completely respected that and connected me with Client Advisor Sam Al-Hajjaj, who was absolutely phenomenal. Sam worked efficiently to provide great pricing and handled my trade-in with care, making the entire process seamless. Jake DeMattia from the Genius Center was incredibly helpful, ensuring I had all the information I needed about my new car. Danny Rodriguez in finance was both friendly and efficient, making the final steps of the purchase smooth and stress-free. I purchased an X5, and I couldn’t be happier. 5 stars! My only feedback, as someone who frequently purchases high-end vehicles (Range Rover, Aston Martin, Acura, etc.), is that the dealership can get very busy and you can tell the staff was overwhelm, I think some technology could help them because people would get lost in the waiting room like we did :). This is understandable, especially on a weekend and the last day of the month—partly my timing. Overall, I look forward to building a long-term relationship with this amazing team. After almost 10 years, I’m thrilled to have a BMW back in my garage. Highly recommended!

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!

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 😉

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.

Todd helped us buy our new car. After seeing other cars and dealerships coming to Highline was refreshing. He was so pleasant and very prompt during the testing of vehicles. Cars were pulled up right away back to back with zero down time. I love this. Considering they had a busy day with many customers in the office we still received great care. We closed on a 2022 Honda Accord and are in love. The manager closed the deal and experienced was everything as he too was great

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.

2012 Acura TSX , VERY NICE CAR. HOWEVER I DID NOT GO LOOK AT CAR. I AM NOT READY YET ANYWAY. BEEN BUSY.

I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

Luis was a prepared, kind, and cordial associate who I had the pleasure of working with. After some honest negotiation and a little bit of elbow grease, he got me to my number. My Dodge Hornet has been great! He made buying this car a breeze and was very responsive over email as a pre-vetting process.

Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.

Just purchased a 2025 KIA Sportage. Everything went really well and smooth thanks to the help of Lila Bubier. ⭐️⭐️⭐️⭐️⭐️ service!

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.

I am Very happy with the work they did and highly recommend them. Very professional.

I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

Highly recommend! Purchase was easy and seamless. Josh went above and beyond. Purchased over the phone today and was delivered tonight. Vehicle is pristine, like new!

2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...

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!

The sales staff and the management with above and beyond their duties to make sure that my new vehicle purchase went very smooth. Will definitely come back.

I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!

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.

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 pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.

Melissa Fusco was friendly patient and more than helpful with the registration of my car. I highly recommend this dealership over the dmv any day!

Awesome Pl., Peter was very helpful with all my needs the mechanic in the back John is a great guy a great mechanic and save me a ton of money couldn’t ask for more the vehicle has never ran this way in the five years I’ve owned it I will be back and I will send people back to him great experience thank you

It is a great truck with great capabilities! although i must say, some of the technology in this car has its low points. Center stack tends to not cooperate during bluetooth pairing and the headlights have poor illumination to the point i had to retrofit LED bulbs for better visibility. Overall very comfortable ride and smooth drive

My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.

We recently purchased a 2023 GMC 1500. Our experience from start to finish was exceptional. The moment we walked in were greeted by Kyle the General Manager. He was friendly and knowledgeable. He hooked us up with Nick in the sales department. Nick not only showed us the car we came in to see but also found several other options that fit what we were looking for. They were able to get us what we were looking for from our trade ins. Terrence seamlessly completed the purchasing in the finance department. Not once did we feel pressured in the process. Best car buying experience we have ever had. We HIGHLY recommend GMC of Watertown!

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

I bought a 2018 Nissan pro x a little over a year ago. I drove from ny to look at it it was clean except for front bumper was hit in corner and paint was scraped. They repaired the damage perfectly by the time I picked it up. I was impressed by their professionalism. The only thing that I thought was a little extravagant was the dealer fee. We negotiated a fair price and now it’s mine. I’ve had the vehicle for over a year and it is flawless. I felt I needed time to make a fair judgement of the vehicle before my review. I would not hesitate to buy another vehicle from thi dealership

This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.

Most painless car buying experience i have ever had. My salesman, Dave, greeted me even before the dealership was officially open. He had a laid back attitude and didn't come off overbearing or high pressure. From beginning to end the process took less then 2 hrs including one of the best detail jobs I have seen. Will recommend to anyone looking for a preowned vehicle.

2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.