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Used
GMC Sierra 2500 Denali
for sale
near
Atkinson, NH
- 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.






Vehicle information
Features
Reviews
Great experience
I found DC Motors after looking and speaking with many dealerships about a particular vehicle. WHAT A DIFFERENCE! I had a great experience and recommend them. The team at DC Motors provided vehicle information above and beyond anyone else, with lots tips, and genuinely interested in my satisfaction with the vehicle. They are comfortable to work with, honest and forthcoming with their knowledge of the vehicle and do what they say they will do. They are at the top of my list for the next time I am looking for a vehicle.
A Beast when it comes to hauling!
I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Buying Made Easy
Buying a car from Mo was great. I do not like buying cars. I do not like the standard buying script. Thankfully, Mo talked me through the process. Showed me a coupe of vehicles and never pressured me to buy. With his assistance, I was able to make the buying decision that was best for me. In my experience, the prices were more than fair. The team was awesome and they continue to work with you after the sale closes. If you have researched your desired vehicle. Know the prices and what is available. Go see Mo. He probably has the car for you at a great price.
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.






GMC Certified
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Diane
Very good GMC LOWELL Made my experience very easy without making me feel like I was pressured to buy the SUV. They are all very professional!!
Beautiful truck
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!






Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
2020 GMC 2500 AT4
This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.






Used
2021 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
AWESOME COMPANY!
I've not been to the lot yet so can't rate anything but customer service. And their customer service is A . By far, the nicest and most honest dealership I've ever spoken to.
Best truck I ever owned
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






Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Thank You !!!!!!
I like to thank Tim Jr and the service department for helping me with tires for my truck. As always was greeted with great customer service and the service tech did a great job . Thanks again Tim and team great experience every time.
Best truck I've owned yet
What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Thank you Kevin Toledo
Kevin Toledo worked tirelessly to get me the best deal. No nonsense honesty and a fair price. Thank you Kevin and the staff at McFarland Ford. I love my new vehicle!
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Amazing
Arrived a day early for my appointment, took me in and did service in an hour as promised
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
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
HAPPY CAMPER
IVE DONE BUSINESS HERE MANY TIMES- I HAVE NOTHING BUT KIND WORDS AND PRAISE TO SAY ABOUT THIS CAR DEALER - THE TVERY BEST BEST DEALER AROUND TOWN
Greatest truck ever
Just the truck I was dreaming. Auto world experience is great on product knowledge high recommend 2500 Hdz Denali truck you won’t regretted price product and drive experience






GMC Certified
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Awesome Experience as always
I as always had a Great Experience!!! Chris Benedetto took Great care of me got my car in and out in a timely manner he is Great to work with when I go in for Service!! and if need be he has gone above and beyond when my car is in for repairs
GMC 2500 HD AT4
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!






Used
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Friendly and knowledgeable staff
I purchased a pre-owned certified CX-5 in great condition which I absolutely love to drive. Ryan McGuire helped me to realize all this vehicle had to offer as I spend a great deal of time on the road. He was truly the bright spot of this purchase (besides the car)! I always dread the actual sales process (haggling over trade-in price, the "real" sales price of the new vehicle, etc.) and it still was not the most enjoyable experience despite excellent credit and a very clean trade-in. However, the service department, particularly Joe Smith, provides excellent service for regular maintenance (no need for repairs yet). As for the facility itself I hope the employees one day have the new building they deserve!
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Best Car Buying Experiance EVER..!!!
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..!!!
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
family business
small dealership, low pressure sales, great prices, first visit and drove my car of the lot.






Used
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great service, great business practice.
We purchased a Mazda CX-50 from Tulley Mazda in Nashua NH. We had a problem with the new vehicle and had to bring it to the dealer several times until the tech finally found the problem in a wire harness under the dashboard. We were given a loner each time we had to leave the car . Alex and their team are the best. They are professional in the way they do business. Have purchased cars from other dealers and never had such great service .






Vehicle information
Features
Reviews
Excellent Experience with DC Motors
My Name is Scott from Massachusetts. I will be recommending this dealership to friends. The entire experience from beginning to end with DC Motors was excellent. The guys here went above and beyond for me and made me an extremely happy customer. They did exactly what they said they would do plus more. Thank you, DC Motors!!






Used
2014 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Matt at Tim's truck capital was awesome to work with.
Matt at Tim's truck capital was awesome to work with. He answered all my questions and was willing to work with me being an out of state purchase. I found a truck in state instead, but I'd definitely work with Matt again if I need another work truck. Great business with a great selection of trucks
Happy Customer
I drove to Crown Buick GMC after making an appointment with Tammy Wagner. She was a new sales person. Tammy is very patient. She enjoys people and made me feel comfortable. I had alot of questions about my new All Terrain Truck. When she didn't know the answer- she was honest. (thats important to me) They , Tammy Wagner and Mike Mathis her manager sold me the truck of my dreams. I plan to be a life long customer with Tammy Wagner at Crown Buick






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great service dept.
Brought my Jeep here for a state inspection this week. I had a very good experience. Dan was very courteous and professional. I didn’t feel like they are trying to drum up extra work for my out of warranty Jeep. I will definitely continue to use the service dept. in the future






Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Sales staff were very helpful and polite.
Sales staff were very helpful and polite. Their follow up calls and honesty should be a trend setter for other dealers to follow!
Never had one. Always wanted one and love it.
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.






GMC Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Everyone at Tulley was great!
Everyone at Tulley was great! They even took my old car as a trade and gave me a great deal.

Used
2022 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Elliott Williams
We worked with Elliott was he wonderful! If you are looking for a vehicle i highly recommend going to see him. We are extremely grateful to have worked with him! Thank you Elliott!
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*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.
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