Used GMC Sierra 2500 trucks for sale near Sullivan, NH

Excellent customer service, service to car was fast, nice and clean place, good environment

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!

I came for an oil change and Nathan the advisor got me checked in with a positive attitude ( not like the rest of his rude coworkers) and out within a couple of hours.

We bought a 2020 Ford Explorer in April our outstanding salesman was Thomas in used cars he took care of us above and beyond and we’re so grateful unfortunately we had issues in August and had to bring our vehicle in the first service technician was not so good kept telling us what they couldn’t do and nothing about what they could then i believe the best service technician stepped in an made this what we were thinking was going to be a nightmare a more pleasant experience and handled all of our issues thank you Thomas our salesman and Glen our service technician for giving us a piece of mind !!!! Thank you guys

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

Traded in my Range Rover today because I needed a truck to pull my new boat. Max Huber and Alec got me an extremely fair trade in value and found the perfect truck for me on their lot, all within the first hour! If you’re in the market for a new or used car, highly suggest getting with these two guys!

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.

Amazing dealership. We’re very professional and courteous. From start to finish they truly went all out. My family and I will be regulars as long as they don’t change the way they operate.

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.

We had a wonderful experience from start to finish at AutoNation Ford Lincoln Orange Park! I highly recommend shopping here for your next vehicle. Ask for Gil Allen in sales!

I had the best experience purchasing a Bronco Sport from McClarty Daniel Ford yesterday (8/7/2025). My salesman (Simone Lamanna) was very knowledgeable and went the extra mile without making me feel pressured. He’s an exceptional person and was a pleasure to work with. I highly recommend him to anyone in the market for a new or used car. I also had the pleasure to work with Jonathan McCoy (finance director) he was also a pleasure to work with. I will without a doubt be a returning customer from servicing my new vehicle to possibly purchasing another vehicle in the future. What a fine group of people you have representing McClarty Daniel Ford. Thank you, Lore L

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.

Austin Parsons has a great work ethic, helpful & friendly . Would recommend anytime for all your car needs !

Contact soon after first inquiry - still considering Exceptional Motorcar. Next inquiry will be yes or no on purchasing due to rather far from my residence

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Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

The dealership was veery responsive. Called and texted me almost immediately. I didn't follow up because of a bad Carfax report on the car.

From beginning to delivery everything was smooth and upfront. Great communication. Couldn?t have been professional. Jamie and his staff were friendly with me every step of the way

Jesse Marrero really help me get my car. He was patient and made my car buying process so easy and fast. Make sure you guys ask for him

I received excellent service from Doug Clever. I will be sending my staff to Bommarito to purchase vehicles. Great service.

This is the first diesel I have owned. The power is amazing and I really like the room inside the cab. This truck is a beast... Love it!

Myron was a pleasure to work with on the purchase a used inventory SUV. Realizing we would be driving a distance to test drive the vehicle, he thoroughly answered my questions on the phone, double checked the car for certain features I wanted, and even filmed a video of the car to further clarify details. We would not hesitate to use this dealership and this salesperson on future purchases.

The customer experience at Duval Acura is always superb! I am always greeted with a friendly smile, kindness, patience, and prompt service. The team members go above and beyond to communicate any information relative to my car services or necessary repairs.

I love my Denali. Beautiful truck inside out. When I drive down the road all heads turn. I couldn't have made a better choice. That's Cortez for you good service.

We were handled professionally and would return. The salesman was aware of what features were important to us and insured that the car we purchased had all of them and more.

My service advisor was most punctual told me to be there at 7 AM when they opened and he was there before they opened excellent

During my recent vacation to Reno, I had the pleasure of visiting the local Cadillac dealership, Corwin Cadillac, because I came across a vehicle on their website that I wanted to see in person, as it had the features and was the color I was interested in. I must say it was a delightful experience from the moment I walked in the door and was greeted by their team. Although I didn't end up purchasing a vehicle, my interaction with the salesman, Beau, was truly exceptional. Beau greeted me with a warm smile and a genuine enthusiasm for the Cadillac lineup. He took the time to listen to my needs and preferences, providing insightful information without any pressure to buy. The entire staff at the dealership was friendly and welcoming, so much so that I felt compelled to write a review, despite not actually purchasing a vehicle here. If I lived in the Reno area I would absolutely come to this dealership for my purchase because of Beau's outstanding service and the dealership's positive and honest approach. I highly recommend anyone in the Reno area looking for a Cadillac, Buick or GMC vehicle to visit this dealership and ask for Beau!

Truck was bought specifically to our travel trailer. We have to wait for 1000 break in before we can tow the trailer. So far the truck is very quiet, smooth running, & comfortable to drive. We were pleasantly surprised at how much interior storage space is available. Having the bed steps before rear tires and in the bumper sides is very nice. Bed rails are even with my shoulders so the steps get used a lot.

Justin Scheaffer supported my acquisition of a 2025 GMC Denali truck with total customer care in mind. From finding the exact vehicle I wanted to it delivery, Justin was there, front and center - An Outstanding job; definitely a go-to professional who gets my highest rating!! Thanks Justin - Will stay in touch!