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Used
GMC Sierra 2500 trucks
for sale
near
Wethersfield, CT
under $99,980
- 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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
National part backorder
Due to a national backorder of a part my truck took over 120 days to return. Gates GMC did inform me thru the process
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
On Saturday, June 7, my daughter and I had an outstanding
On Saturday, June 7, my daughter and I had an outstanding experience at XXX Chevrolet. While my initial intent was simply to support her in purchasing her first vehicle, I ended up trading in my own car and driving away in a brand-new 2026 Equinox — while she purchased a 2025 Colorado. Both vehicles impressed us during the test drive. The safety features, interior design, storage space, and overall aesthetics sealed the deal for both of us. While comfort and safety were top priorities, what truly set this experience apart was the exceptional service we received. Steven connected us with Brian, an outstanding sales specialist who was both highly knowledgeable and incredibly personable. He built immediate rapport, listened carefully to our needs, and guided us to the right vehicles without any pressure. The process was smooth and efficient — we were both driving off the lot the same day! The dealership itself was clean, welcoming, and even treated us to a delicious lunch during our visit — a thoughtful touch that made the day feel even more special. I’ve purchased several vehicles over the years, but nothing compares to the level of service we received from Steven and Brian. I highly recommend them to anyone looking for a car-buying experience that’s professional, honest, and genuinely enjoyable. Judi and Jackie T.
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
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
So far have loved my 2020 2500 HD 4x4 diesel
I have owned my truck for a month and two weeks. Two weeks after owning it my power steering went out for about 25 miles then was OK again. Last week the check engine light went on and after about 25 miles it turned off and it was OK a week ago I entered my truck to start off for the day and everything was dead absolutely had no sign of life. The dealership has now had it for exactly a week and they cannot figure out what’s going on. They say they’re having problems receiving communicating. I sure hope I will continue to love my truck. It drives like a dream and pulls like an ox.






Used
2020 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
It was a good experience.
It was a good experience. The lead sales man was a little on the rough side. But all was good.
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 Base
Vehicle information
Features
Reviews
Best place to go for your next car
Your next car should be from Capitol Garage no matter if it is a new or like new used vehicle you are looking for. I sincerely recommend you to check up this dealer in person because you’ll never regret it afterwards. They do support you in get your next car regardless of financial situation. This was a decisive factor in got my like new car from Capitol Garage. Give them a call to set up your appointment or pass by to check on their awesome inventory in real time. Super nice cars all over!






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Very Pleased
I brought my car to have the trunk switch replaced, which had failed and the only way that I could open the trunk was using with the car's remote. The switch replacement took less than an hour to perform and I'm glad that that the functionality has been successfully restored.
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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Working with Ray to close the deal was amazing.
Working with Ray to close the deal was amazing. He is very familiar with the vehicles and options available to the customers. He knows the material and how to get his customers to their end goal. Thank you Ray for helping us drive away with our new Truck!!!!!
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
2016 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Nissan Sentra
I stopped at Meadows looking for a used car and met Gary who was wonderful throughout the whole process. There was never any pressure and he was more than willing to accommodate my needs. I would definitely recommend them to anyone.
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
2017 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Amazing dealership
What a great dealership the people are fantastic super knowledgeable and helpful I’ve purchased 2 cars from them so far and go back for service all the time on my vehicles! Wow what a team definitely recommend this place to anyone who looking a car or looking to get their car service!!
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
2023 GMC Sierra 2500 AT4
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.






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Love this place!!!!
Really enjoyed this car buying experience. When the car started acting up they were all over it and fo t it to a Ford dealership for diagnostics. Literally refused to let them send the car back until they were satisfied that my car is tip top. Can't say enough about Dave in sales, Phil their awesome mechanic who advocated for me like it was his own car. Then the GM met with me to talk about the experience and stand behind the car if the same problem recurs. Jessica at the desk made a rough week much nicer. So pleased to work with Blasius of Middletown and will be a repeat customer for sure!!






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Great dealer.
Great dealer. No hassle. In my new vehicle the same day. Smooth transaction. Very happy with whole experience.






Used
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
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
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Highly Recommended Dealership
I have been dealing with Bolles Motors since 1987. I purchased 3 Jeeps from them -- a Laredo, Grand Cherokee, Patriot -- and I have leased my last 3, all Grand Cherokee Limited. They are a great dealership and their service is equally outstanding. Brian makes it a point to say hello and check in with me every time I visit the dealership. I have dealt with Barry Pinto several times (sales/leases) and Dan in service is top notch. I wouldn't deal with any other Jeep dealership.
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
2016 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Best truck I've ever owned....
Could never buy another truck after owning this. I'm only getting rid of it cause I ordered a 2021. Hands down, this is the best of the best!!






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I had an outstanding experience purchasing my Cadillac
I had an outstanding experience purchasing my Cadillac Lyriq from Blasius Cadillac. Despite having researched the vehicle extensively through YouTube videos, sales representative Rich Noble took the time to thoroughly explain every detail during my test drive, ensuring I fully understood all the features. When I arrived late due to travel delays from Boston and a previous dealership appointment, the team was incredibly accommodating and flexible with my schedule. The pricing process was refreshingly transparent—we negotiated the complete out-the-door price entirely through email with no hidden fees or last-minute surprises. Most impressively, they coordinated with the Massachusetts RMV and delivered my vehicle directly to my home with plates and registration paperwork already completed, saving me an additional trip back to the dealership. Blasius Cadillac demonstrated professionalism, transparency, and genuine customer care throughout the entire process. Highly recommended!






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Was contacted by Zach from Waterbury dealership.
Was contacted by Zach from Waterbury dealership. Right off the bat I felt like he understood my needs and wanted to work a fair deal for the sale of my truck. We got it done and myself into new Colorado. Staff was very helpful and patient. I would recommend this dealership team to anyone. Thanks!!






Used
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Review
Thorough and courteous. Great customer service. Oil changed and issue checked out and repaired.






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Went looking for a truck on a Friday, left with a truck
Went looking for a truck on a Friday, left with a truck on that same Friday! Simple, easy, and quick. Worked with Mike on getting a truck and left with it the same day, would recommend, I don’t often do that lightly.
GMC Sierra 2500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 2500 | $79,263 | |
2025 GMC Sierra 2500 | $73,714 |
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 $55,554, with pricing starting at $3,749.
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
Compare the GMC Sierra 2500
GMC Sierra 2500 under $99,980 by city
-
GMC Sierra 2500 under $99,980 in Rocky Hill, CT
10 Great Deals out of 45 listings starting at $18,000
-
GMC Sierra 2500 under $99,980 in Newington, CT
11 Great Deals out of 47 listings starting at $18,000
-
GMC Sierra 2500 under $99,980 in Glastonbury Center, CT
11 Great Deals out of 44 listings starting at $18,000
-
GMC Sierra 2500 under $99,980 in Hartford, CT
11 Great Deals out of 41 listings starting at $18,000
-
GMC Sierra 2500 under $99,980 in East Hartford, CT
11 Great Deals out of 40 listings starting at $18,000
-
GMC Sierra 2500 under $99,980 in Cromwell, CT
10 Great Deals out of 44 listings starting at $18,000
-
GMC Sierra 2500 under $99,980 in New Britain, CT
10 Great Deals out of 43 listings starting at $18,000
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GMC Sierra 2500 under $99,980 in West Hartford, CT
11 Great Deals out of 42 listings starting at $18,000
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GMC Sierra 2500 under $99,980 in Glastonbury, CT
10 Great Deals out of 43 listings starting at $18,000
-
GMC Sierra 2500 under $99,980 in Kensington, CT
12 Great Deals out of 47 listings starting at $18,000
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GMC Sierra 2500 under $99,980 in Blue Hills, CT
11 Great Deals out of 40 listings starting at $18,000
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GMC Sierra 2500 under $99,980 in Portland, CT
10 Great Deals out of 43 listings starting at $18,000
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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.