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Used
GMC Sierra 2500 trucks
for sale
near
Georgetown, CT
- 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 Denali Ultimate
Vehicle information
Features
Reviews
Amazing service team, tech kept vehicle clean and service
Amazing service team, tech kept vehicle clean and service Consultant kept me up to date on my needed services and repair, pricing is affordable and fair
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Well I came 31/2 hours to see a car and it’s gone
Well I came 31/2 hours to see a car and it’s gone yesterday I wanted it I was buying it because i recked mine i wanted the same thing
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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Service
I had an excellent experience with having my car repaired at Ingersoll Chevy. My car was diagnosed and repaired as promised. The whole service department was friendly and knowledgeable.
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
2013 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
The best deal 4me my dream truck it's mine if poss
I want this truck if I can't get help with finances I'll try againfri and ill have cash. I want it 100percent I've only dreamed of owning a truck like this and now if the Good Lord willing and the creek don't rise.a dream might come true.,!!!!!! I love everything about this ride.just rite for the open road.
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Luis was a prepared, kind, and cordial associate who I
Luis was a prepared, kind, and cordial associate who I had the pleasure of working with. After some honest negotiation and a little bit of elbow grease, he got me to my number. My Dodge Hornet has been great! He made buying this car a breeze and was very responsive over email as a pre-vetting process.
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!
GMC Certified
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Service department is fantastic.
Service department is fantastic. Always knowledgeable and willing to answer any questions very thorough in their service and would highlyrecommend them to anyone. The technicians are are the best. Thank you, Hamden Chevrolet.
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
2023 GMC Sierra 2500 SLE
Vehicle information
Features
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Personnel at this dealer were very responsive and
Personnel at this dealer were very responsive and followed up with me until I decided to buy a vehicle from another source (pricing related).
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Jerry DeJesus demonstrated exceptional professionalism
Jerry DeJesus demonstrated exceptional professionalism and expertise throughout our experience. It was truly a pleasure collaborating with him. He took the time to address all of our concerns as parents of a new driver and successfully guided us in finding a car that was not only equipped with numerous safety features but also remarkably affordable. We extend our heartfelt thanks to Jerry and highly recommend him to anyone in search of a vehicle.
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 Ultimate
Vehicle information
Features
Reviews
Good vibes
Extremely nice staff, very professional team players from service desk to the shop. A very clean and safely run facility. Waiting area was comfortable. Service was done in a reasonable time. Service prices appear to be fair. Will definitely continue with my service here, also would consider a purchase from them in the future.
Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Amazing experience with both the salesman (Vic) and
Amazing experience with both the salesman (Vic) and finance department. Vic was amazing. Courteous, helpful, absolutely no pressure or “up-sales”. Entire process took less than three hours. Highly recommend. Seamless experience. Thanks again Vic.
Used
2021 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Victor was super nice and professional and patient.
Victor was super nice and professional and patient. Knew much about the vehicle and its history and had maintenance documents ready to give me along with carfax. He also have the vehicle washed before my visit. He was very prepared. I did not buy on that day but I’m hoping to return should they agree to be flexible on their pricing. Seems like a well run 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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We are happy with the staff and clean environment.
We are happy with the staff and clean environment. Lucas and Rob was really helpful with the purchase.
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 AT4X
Vehicle information
Features
Reviews
I just purchased my first ever brand new car from here.
I just purchased my first ever brand new car from here. I traded in my well loved used car. Mike was super helpful and kept me at ease through out the whole experience. Answered every question I had. Ellie was great at helping me get a good loan and rate. Highly recommend this dealership. ~Amy
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
My salesman Bernie makes car buying easy.
My salesman Bernie makes car buying easy. He’s very knowledgeable and a credit to the dealership. Celine the finance person is very good and also a credit to the dealership. I will have no problem recommending Blasius !
Used
2022 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
I had a very good experience with Dione He was very
I had a very good experience with Dione He was very helpful and answered my questions within minutes. Car was given to us with a full tank of gas and it was an overall positive experience
Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Curry Chevrolet is the ONLY dealer to use!!!!
Going to Curry Chevrolet is like going home to family. Everyone takes care of you. My salesman, Danny, was invaluable when it came to matching all my needs, going to get my new Chevy from Canada and showing me all the fancy features at the day of delivery. Mike Crispinelli, general salesman, was someone who basically moved heaven and earth to get me the car of my dreams. Boy can he come through when it looked like all was lost. Marsha Ashley, finance manager, couldn?t have made the purchase any smoother or easier to go through. Last car, she gave me such good advice for purchasing an extra warranty package. I can?t tell you how many times I thanked her in my head! This time around, that was my first question- do they still have the extra warranty? The answer was yes!!! Purchased that with no hesitation. Marsha really looks out for the customer?s best interest. Let?s not forget to mention Dirk Miller, service advisor, who will always fit you in and make sure your vehicle is running smoothly. He was instrumental in getting my running boards on so I could pick the car up a day early. On another occasion, he gave me his personal cell phone number to help me with a flat tire situation. Tire was unavailable and he told me to call him if I got stuck and he would send the Calvary. It was such piece of mind but thank goodness the tire lasted for one more day. What employee would do this for a customer? He?s a true gentleman and gracious example of how people should treat others! I?m sooooooo happy with Cury. I always brag about my gem of a dealership!
Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Found the specific, rare car for which i was searching.
Found the specific, rare car for which i was searching. It was at Blasius pre owned. I had never heard of them so I took the trip from NY to see the car. The car was as advertised and I bought the car. 3 days later I went back and took delivery. Every part of the transaction was great. From the moment I walked in I was treated respectfully and everyone there is so pleasant. There were no games/nonsense just a straight, easy deal. No upsells, no hidden fees, it could not have gone smoother. I buy lots of cars and highly recommend Blasius. Special thanks to Adam Betancourt the salesman and Bobby Fernandez the GM for making this such a great experience.
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Jerry is amazing!
Jerry is amazing! I really enjoyed finding my car online, and when I left a message about the one I was interested in, Jerry responded that same night. He even followed up with a text the next morning to let me know he’d check to make sure the car wasn’t already sold. Jerry—and everyone else at the dealership—treated us with genuine kindness and respect. I absolutely love my Rogue, and the color is beautiful! If you’re looking for a used car, I highly recommend coming here and asking for Jerry!
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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I bought a 2018 Nissan pro x a little over a year ago.
I bought a 2018 Nissan pro x a little over a year ago. I drove from ny to look at it it was clean except for front bumper was hit in corner and paint was scraped. They repaired the damage perfectly by the time I picked it up. I was impressed by their professionalism. The only thing that I thought was a little extravagant was the dealer fee. We negotiated a fair price and now it’s mine. I’ve had the vehicle for over a year and it is flawless. I felt I needed time to make a fair judgement of the vehicle before my review. I would not hesitate to buy another vehicle from thi dealership
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $80,696 | |
| 2025 GMC Sierra 2500 | $69,089 | 4 Good deals |
| 2024 GMC Sierra 2500 | $70,963 | 7 Good deals |
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 $55,745, with pricing starting at $2,495.
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 2013 to 2026.
*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 GMC Sierra 2500 by price
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Used GMC Sierra 2500 by city
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GMC Sierra 2500 in Wilton, CT
3 Great Deals out of 23 listings starting at $29,989
-
GMC Sierra 2500 in Weston, CT
5 Great Deals out of 43 listings starting at $25,995
-
GMC Sierra 2500 in Wilton Center, CT
3 Great Deals out of 23 listings starting at $29,989
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GMC Sierra 2500 in Redding, CT
4 Great Deals out of 39 listings starting at $25,995
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GMC Sierra 2500 in Ridgefield, CT
4 Great Deals out of 36 listings starting at $29,989
-
GMC Sierra 2500 in Easton, CT
7 Great Deals out of 45 listings starting at $25,995
-
GMC Sierra 2500 in New Canaan, CT
4 Great Deals out of 26 listings starting at $9,995
-
GMC Sierra 2500 in Scotts Corners, NY
3 Great Deals out of 25 listings starting at $9,995
-
GMC Sierra 2500 in Pound Ridge, NY
3 Great Deals out of 24 listings starting at $9,995
-
GMC Sierra 2500 in Lewisboro, NY
3 Great Deals out of 23 listings starting at $29,989
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GMC Sierra 2500 in Westport, CT
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Used GMC Sierra 2500 by body style
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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.
