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Used
GMC Sierra 2500 trucks
for sale
near
Wilton Center, CT
under $899,990
- 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
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
STAFF IS CURTEOUS AND PROFESSIONAL, PERFORMED WORK WAS
STAFF IS CURTEOUS AND PROFESSIONAL, PERFORMED WORK WAS EXPEDITIOUSLY DONE CUSTOMER WAITING AREA ON PREMISES WAS BRIGHT, COMFORTABLE AND CLEAN
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great deal.
Great deal. No gimmicks or nonsense. Thanks Sean for making it such a smooth transaction. When it?s time to for another purchase I will certainly be back.
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 AT4
Vehicle information
Features
Reviews
Great experience
We went to D'addario's about a used Volkswagen SUV. I worked with Ed and he was phenomenal! Never made us feel pressured and the dealership worked with us on getting into the car at the price we wanted. Would highly recommend.
Used
2024 GMC Sierra 2500 Denali
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
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Buying my Buick was a great experience, they give you
Buying my Buick was a great experience, they give you time to breath while looking around then approach for help and answer questions! Service area is alway great, always work with you to get the appointment you need! Will be leasing my next car from them for sure!!
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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Good Service!
Good Service!!!!!, and I will have the car serviced again in the future in the same facility!! The Service Manager was a professional as far as his approach was concerned!!!
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.
a great Truck
I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!
Used
2022 GMC Sierra 2500 SLE
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
2025 GMC Sierra 2500 Denali
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
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Very positive experience with Josiah and Ken.
Very positive experience with Josiah and Ken. Very professional, fast and worked with what I had. I would consider using this dealership again.
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
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
great experience
Quick and easy beginning to end. I saw vehicle online the price was good and drove it off same day. highly recommend this dealership. thanks colley
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
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
2017 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
What a pleasure to deal with salesman manager number one
What a pleasure to deal with salesman manager number one Would definitely buy another car from them in the future
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!
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Used
2022 GMC Sierra 2500 Denali
Vehicle information
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GMC Certified
2022 GMC Sierra 2500 Denali
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Used
2020 GMC Sierra 2500 Denali
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GMC Certified
2023 GMC Sierra 2500 AT4
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Used
2021 GMC Sierra 2500 SLT
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Used
2022 GMC Sierra 2500 Denali
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Used
2022 GMC Sierra 2500 AT4
Vehicle information
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Used
2025 GMC Sierra 2500 AT4
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Features
Used
2022 GMC Sierra 2500 Denali
Vehicle information
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Used
2023 GMC Sierra 2500 Denali
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $81,828 | |
| 2025 GMC Sierra 2500 | $73,656 |
*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
Compare the GMC Sierra 2500
GMC Sierra 2500 under $899,990 by city
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GMC Sierra 2500 under $899,990 in Wilton Center, CT
4 Great Deals out of 34 listings starting at $24,995
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GMC Sierra 2500 under $899,990 in Wilton, CT
4 Great Deals out of 34 listings starting at $24,995
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GMC Sierra 2500 under $899,990 in Weston, CT
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GMC Sierra 2500 under $899,990 in New Canaan, CT
5 Great Deals out of 34 listings starting at $9,995
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GMC Sierra 2500 under $899,990 in Norwalk, CT
5 Great Deals out of 30 listings starting at $9,995
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GMC Sierra 2500 under $899,990 in Westport, CT
5 Great Deals out of 38 listings starting at $24,995
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GMC Sierra 2500 under $899,990 in Scotts Corners, NY
5 Great Deals out of 31 listings starting at $9,995
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GMC Sierra 2500 under $899,990 in Pound Ridge, NY
5 Great Deals out of 30 listings starting at $9,995
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GMC Sierra 2500 under $899,990 in Darien, CT
5 Great Deals out of 31 listings starting at $9,995
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GMC Sierra 2500 under $899,990 in Fairfield, CT
15 Great Deals out of 63 listings starting at $24,995
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GMC Sierra 2500 under $899,990 in Southport, CT
7 Great Deals out of 42 listings starting at $24,995
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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.
