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 Sierra 2500 Denali
for sale
near
Stow, MA
- 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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Amazing Service
My vehicle was completed in a timely manner and the service department was excellent. I would recommend this department to anyone looking to service their vehicles
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
2023 GMC Sierra 2500 Denali
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.






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Got my certified Car Bravo Chevy Tahoe from Peter
Got my certified Car Bravo Chevy Tahoe from Peter Franklin. There was no pressure. I got a great price that cars.com confirmed ahead of time for me. Peter made sure it was the right car for me and the experience could not have been more pleasant. If you want a no pressure experience buying a car go see Peter Franklin at Herb Connolly Chevrolet.






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Malibu 2022
Highly competent, professionally friendly sales person. Extensively knowledgeable about options and differences in models we saw. Very skilled at not pushing, but helping my wife and me come to a decision. In the top 5% of sales persons I have known over many years.
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.






GMC Certified
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Joe Juliano Woburn Lannan
I want to mention the service rep I’ve dealt with my last 2 visits to Lannan Woburn. Joe Juliano went above and beyond both times. He went through every single problem, what the solution would be, and the cost. He made sure I got the most use out of my warranty and got me home. I don’t even care that I won’t have my car until Monday (there was lots wrong with it) because I am confident he is taking care of everything






GMC Certified
2023 GMC Sierra 2500 Denali
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!






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Swanson's Buick GMC
A lot of scheduled maintenance had to be done , and state inspection. It was done when promised and at a reasonable 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.






Used
2023 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






Used
2018 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.
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
2025 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.
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 2500 Denali
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.
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
2017 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
Best Truck I ever owned!
This truck is everything I wanted! GMC, 4x4, Lifted, Low milage. It's going to be great for my hunting and 4 wheeling! I love it!


Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Fantastic Service and Sales department.
Fantastic Service and Sales department. My family and I jae purchased mulitple GM's and use Tulley Buick GMC's service department exclusively. Thank you Tulley.
Very beautiful truck
This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Service
I got excellent service from Davis Hernandez. I highly recommend him and this dealership!!!






Used
2022 GMC Sierra 2500 Denali
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.






GMC Certified
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great dealership to work with.
I can't say enough about how great my experience was from the salesman to the finance manager. They worked with me, without all the pressure, and I drove out with my new vehicle in 48 hours. A+ dealership
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
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.
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 Sierra 2500 Denali
Vehicle information
Features
Reviews
Great experience always!
We bought three Cars in past from Rajeev Arora "Ricky" every time was great experience. He is true professional, respectful and Knowledgeable. We enjoyed his service
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Brought my 2011 GMC 1500 in for service for routine
Brought my 2011 GMC 1500 in for service for routine maintenance and the team did a great job as usual. I've been servicing my truck here since day 1. Thank you Dustin and team.
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.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features






GMC Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2025 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
-
Prev - 1
-
Next
*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.
GMC Sierra 2500 Denali by city
-
GMC Sierra 2500 Denali in Maynard, MA
20 listings starting at $36,998
-
GMC Sierra 2500 Denali in Hudson, MA
23 listings starting at $36,998
-
GMC Sierra 2500 Denali in Boxborough, MA
21 listings starting at $36,998
-
GMC Sierra 2500 Denali in Acton, MA
25 listings starting at $36,998
-
GMC Sierra 2500 Denali in Sudbury, MA
25 listings starting at $36,998
-
GMC Sierra 2500 Denali in West Concord, MA
20 listings starting at $36,998
-
GMC Sierra 2500 Denali in Marlborough, MA
25 listings starting at $36,998
-
GMC Sierra 2500 Denali in Harvard, MA
20 listings starting at $36,998
-
GMC Sierra 2500 Denali in Berlin, MA
23 listings starting at $36,998
-
GMC Sierra 2500 Denali in Littleton, MA
20 listings starting at $36,998
-
GMC Sierra 2500 Denali in Littleton Common, MA
20 listings starting at $36,998
-
GMC Sierra 2500 Denali in Concord, MA
25 listings starting at $36,998
GMC Sierra 2500 Denali by year
-
2025 GMC Sierra 2500 Denali
34 listings starting at $72,625
- ${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.
${award_blurb}
${award_two_blurb}