Used GMC Sierra 1500 Denali for sale near Hampton, NH

Very Good customer service . From the time I got the appointment to the service given

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Service people were great. Explained all the issues with the car. Facilities were clean. Have been going to the Peabody Audi service for many years

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.

Thank you to Brian and auto factory for selling my 2019 Chevy Silverado it was very stress free and made the experience wonderful. -Justin E.

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.

The Service Manager, Anthony Raard is one the best in the business. I am content with the high level of time and service he provides to my issues across all my cars. These days it is hard to find people like him.

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.

Salesman Marcos was polite and helpful. Nice cars here. All round good experience. Would recommend wiireserve.

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

If you are in the market for a car I would highly recommend DC Motors. My experience with the DC Motors team (Derek, Chris, and Jay)was excellent! They were responsive and answered all my questions. They were friendly and knowledgeable. My car purchasing experience with DC Motors was five stars!

My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.

I recently bought a truck at Auto Mart in Derry, NH and found the process to be easy and seamless. Chris, the salesman, was knowledgeable, patient, and helpful. He answered all my questions and was very professional. He also made sure to give me a card in case I have any questions or needs regarding the truck in the future. I would definitely go back to him, as well as share his name with friends and family!

The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck

After a not so great experience (from another dealership), I made sure I did my homework and knew exactly what I wanted...After talking to Rob H a few times to check out the inventory and ask questions, he was very professional and never made me feel pressured into buying a car. He answered all my questions and gave me a few options and told me to call when I was ready. When stopping in one night to finally make my decision, from the moment the car was brought out for my test drive, to the time I drove it off the lot, it was THE MOST BEST CAR BUYING EXPERIANCE EVER... I want to thank everyone for staying late to make sure the paper work was done so I could take it home that same night..!!!! I will deff be a customer again and thank you for making me part of the mazda family..!!!

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

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.

Affordable pricing , clean facilities nice coffee area . The employees were all very helpful and made sure I knew the right amount of time before my car was ready . I highly recommend

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.

Justin was a great guy to meet, and made our choice on finding our car easy ...thanks Justin !

I traded my Chevrolet Silverado for this GM Certified GMC Sierra 1500. It is an attractive and enjoyable vehicle. Some years ago I had a GMC and really prefer them over a Chevrolet. This vehicle is just what I need for hauling and general driving.

Although I didn't walk off the lot with a car, I will say I very much enjoyed my experience here. The gentleman I dealt with was very nice and courteous. Wasn't at all pushy and tried to work with me the best he could. They even had someone drive the car 20 minutes out to see my technician. They really went out of there way to make things work. Unfortunately, we were not able to work things out, but If ever need to shop for a car again, they will be on the top of my list to check out there inventory.

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

Saw the truck I wanted, made an appointment vis phone for the next day. I was in and out in just a few hours with a trade in and financing. Great experience.

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!

Kristy and Paul are great to work with and are very accommodating. I know I will receive great service at a great price when I bring my truck in.

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.

First time buyer from Alliance met with great service very happy with my vehicle the team is very helpful I will recommend Alliance

I have had my 2011 GMC Sierra for a few years now, i love it. i have hauled multiple loads of wood with the truck loaded too the max and a small trailer loaded to the max. can definitely feel the weight but my truck never hesitates at all. Very impressed with the performance of these trucks. i have worked at a ford dealership for years, but ill always drive a GMC.

I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.

small dealership, low pressure sales, great prices, first visit and drove my car of the lot.

Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible

Responsive and honest, both sales and service! Bought my first Mazda here, was very satisfied with the sales process (low key, honest, good inventory). Have been using them for maintenance since, and can truly say they have been the most accessible and approachable car company I have ever used.

Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.