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 trucks
for sale
near
Barnstable, 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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
AWESOME experience
Usually not a type of person to write reviews but after dealing with colonial Ford and Brendan smith and Dell Roderick i have to! The whole team went out of there way to get me approved on my dream truck to be able to provide for my family and i can’t Thank Brendan and Dell enough see these guys.
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Good overall experience 4.5 stars
I corresponded with one of the sales personnel at Marty's for a week before I actually came down to look at a car. I found him to be helpful and responsive. The salesperson I actually met with (different person) was also very helpful and took care of a few minor items with the vehicle we were looking at which helped set our mind at ease. Would have liked a little more for my trade but overall I was satisfied with the transaction amount. Greg in the financing department is outstanding. I'd shop here again without question.
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Making a stressful situation manageable ,TY
We had to bring my car in for services. I was greeted by Michelle Martin !! She couldnt be more professional, helpful, and personable. She made the entire experience A1. She explained everything to me, including how to drive to the exit :) The gentlemen that gave me a courtesy ride to and from the garage were extremely helpful and appreciated.
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
Vehicle information
Features
Reviews
We had a great experience buying a car from Atlantic
We had a great experience buying a car from Atlantic Subaru! Our sales rep, Aiden White spent a good amount of time with us, we were impressed with his enthusiasm and product knowledge Aiden really got a handle on what we wanted and didn't want. At his suggestion we drove two models for comparison sake, so we actually knew what each felt like. He then showed us the bells and whistles of each This was where Aiden proved himself to be a real product guy We chose a model, as we were buying used we had to balance the age, mileage and price equations of a few different cars, one of which fit our needs and wants perfectly! so now the hard part right, the finance guy! Not so at Atlantic Subaru, Rob Petrosyan, the finance director made this easy. He had all the ducks in a row for our purchase, no surprises, nothing unexpected, done deal! Our car was originally sold by Atlantic Subaru and maintained very well. I see developed professional skillsets and enthusiasm coming from the service department and have no hesitation bringing my car back to them!
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 SLT
Vehicle information
Features
Reviews
Absolutely Great Experience would highly recommend
So I needed to find a car so someone mentioned cape cod carz saying they had good cars they were very fair and could finance almost anyone so I have decent credit not the best just no credit history so I went in talked too Rick and Victoria and they got me in a car with an affordable payment very quickly and it was an overall great experience I would highly recommend cape cod carz too anyone looking for a vehicle
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
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Fast simple and efficient
I would like to say big Thankyou , The nice people of colonial Ford and especially Brendan smith for making my transactions simple , fast and efficient
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.






GMC Certified
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great Service!
Michael Gentilucci was very kind, courteous, and professional. I inquired about remote start on my 2019 GMC Canyon and he was very knowledgeable on the process of installing it on my truck. He ordered the part and I can't wait to have it installed. I originally just went there for an oil change, but service was so great I decided to let them install the remote start as well, rather than my local GMC dealership. The kind and courteous service is worth the extra few miles to drive.






Used
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Oil change
as usual the service is amazing. I have used the same dealership for years
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
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Colonial Ford is the best
Thankyou Colonial Ford after driving Toyota for the last 20+ years i made the change to Ford and love the safety features and fuel efficiency Thankyou Brendan smith and colonial Ford.
2019 GMC 2500 Denali Excellent Condition
Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.






Used
2024 GMC Sierra 2500 Base
Vehicle information
Features






Used
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Business headquarters
Great experience with the whole staff at colonial buying my first commercial vehicle for my business Brendan smith and Greg Russell were top notch will be back in future
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Outstanding Service and Customer Support
Incredible customer focus. Had an issue with my 2020 Silverado. Had to drive from Wareham to Marlborough so I pulled in to Robertson GMC, never once believing that I would be able to continue. Within an hour they had it diagnosed and the part shipped for next day delivery. I was thrilled but was totally surprised when they offered me a rental to continue with my trip. They called the next morning and the truck was repaired by 10:00. I returned to pick it up and they had even washed and vacuumed it. Incredible customer support, especially the Service Advisor, Jim Morrill. What a pleasure it was dealing with Robertson GMC!
Most convenient options on any vehicle I've owned.
Great power and yet great economy. Love the safety features with the cameras and side vehicle warning. Camera that shows side of vehicle, including trailer when turn signal is on is great. Also appreciate the bed camera for hooking up gooseneck trailer.






Used
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
My gmc service
Courteous service and a capable repair staff. Even an around town vehicle if you are waiting.
very powerful power train and will tow and haul an
this truck fits my needs better than the other 2500 models. Its hauling and towing performance along with its many people comforts will satisfy us for a long time to come.






Vehicle information
Features
Reviews
Awesome all around
Every department at Robertsons has knowledgeable employees that are extremely friendly and helpful. I have purchased multiple cars there and the process has been all around easy because of the employees. And the service department always gives updates if needed and has your vehicle done at the promised times
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
2023 GMC Sierra 2500 SLT
Vehicle information
Features






GMC Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features






Vehicle information
Features

Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Have what needed nice dodge durango nice place, treated
Have what needed nice dodge durango nice place, treated well. Would recommend it to anyone
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!
Vehicle information
Features
Reviews
Mike Boden was very helpful .Martys Rocks
Go see Mike at MARTYS best place on the south shore to buy a truck...
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 2500 Base
Vehicle information
Features
-
Prev - 1
-
Next
GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 2500 | $48,953 |
About the GMC Sierra 2500
How much does the GMC Sierra 2500 cost?
The GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 2500 is $56,791, with pricing starting at $3,529.
What are some similar vehicles and competitors of the GMC Sierra 2500?
The GMC Sierra 2500 compares to and/or competes against the following vehicles:
What trim levels are available for the GMC Sierra 2500?
The GMC Sierra 2500 is available in the following trim levels:
What model years are available for the GMC Sierra 2500?
Available model years for GMC Sierra 2500 inventory range from 2014 to 2025.
*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.
Compare the GMC Sierra 2500
Used GMC Sierra 2500 by city
-
GMC Sierra 2500 in Sandwich, MA
2 Great Deals out of 20 listings starting at $24,900
-
GMC Sierra 2500 in Forestdale, MA
2 Great Deals out of 20 listings starting at $24,900
-
GMC Sierra 2500 in Sagamore, MA
2 Great Deals out of 27 listings starting at $9,495
-
GMC Sierra 2500 in Bourne, MA
2 Great Deals out of 26 listings starting at $24,900
-
GMC Sierra 2500 in Monument Beach, MA
2 Great Deals out of 29 listings starting at $24,900
- ${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}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}