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Used
GMC Sierra 2500 trucks
for sale
near
Killingly, 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
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Paul Macchi was my sales representative.
Paul Macchi was my sales representative. He is very knowledgeable with what I was looking for. I will deal with Paul in the future and I will recommend Paul and Imperial Chevrolet to my friends and anybody who is looking for a new or used vehicle. I was very satisfied with my experience with my Imperial Chevrolet Dennis Arcudi
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Excellent customer service.
Excellent customer service. Service completed ahead of estimated time. Pleasant waiting area. Done done done done done done done done done done done is that 25 words?
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
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great customer service, Craig was very helpful and
Great customer service, Craig was very helpful and knowledgeable about the vehicle, would recommend 10/10
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 Denali Ultimate
Vehicle information
Features
Reviews
I always have a positive experience when visiting
I always have a positive experience when visiting Imperial Toyota for service. Curtis was especially helpful with my last oil change.
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
I buy a new truck every 5 years.
I buy a new truck every 5 years. Always great service . Nick Cardillo is my go to guy. All departments are great to deal with.
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
Optimum quality service
Always courteous, professional and informative. And they do not try to sell you unnecessary services/products. I feel I can trust them having used their services over 4 years.
Used
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
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 AT4
Vehicle information
Features
Reviews
SALES REVIEW - HIGHLY RECOMMEND: After several failed
SALES REVIEW - HIGHLY RECOMMEND: After several failed calls with other dealerships in the area to find what we were looking for; we landed at GMC of Attleboro with Danny Jamgochian taking our call and answering all of our questions in a timely and professional manner. Danny was beyond helpful as we were purchasing two company vehicles that needed to be delivered to Nantucket. He always followed up with pertinent information [often on his 'day off'] with a zero-pressure attitude. Almost the entire transaction was handled over the phone which made our experience seamless being we were traveling over 2hrs away. Once we arrived at the dealership, Danny was focused on our needs and considerate of our time constraints. He also introduced us to General Manager, Gil Silva who helped facilitate us getting exactly what we needed/wanted with ease and with a family-oriented feel for our sales transaction. While we waited for the Business Manager, Dennis Yu to prepare all the financial paperwork - we were offered lunch which was a lovely touch. Before we knew it, our paperwork was ready to sign with the financing secured at the rate promised. While most clients dread going into the Finance office; Dennis was prepared and offered us the coverages that we needed without any pressure of selecting anything. We would highly recommend GMC of Attleboro to friends/family or anyone else reading this review! Everyone we came in contact with were friendly and made us feel like we were the only customers in the dealership. The facility was also very impressive, modern, clean/organized and offered many amenities throughout the Service Dept. [customer waiting lounge, snacks, TV, Wi-Fi] *Note: The second vehicle we were purchasing had not arrived at the dealership on the day we visited but that didn't stop Danny & the rest of the team at GMC of Attleboro from making the process of delivering it to us easy! The paperwork was sent ahead of time, the drivers delivered the vehicle in pristine condition, and they were both very polite and excited for us. Thank you to Danny, Gil and the entire team at GMC of Attleboro for making our dual vehicle purchase one we will never forget! It was truly a pleasure to do business with this group of talented individuals and we will certainly be loyal clients after our experience. Keep up the good work!
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
GMC Certified
2023 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
I called Vendetti Motors when the tire monitor light came
I called Vendetti Motors when the tire monitor light came on and showed no reading for the right front tire. The tire was not flat. The service manager fit me in the next day. After testing it was determined that the sensor for that tire was not working. It could not be reset. After being advised of this I asked the service manager to replace it while I waited. Vendetti?s service department is dependable, efficient and courteous.
Used
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
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
Great!
Sales and finance team were very helpful. I love my new car, would highly recommend this dealership to anyone looking to buy and used vehicle.
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
2010 GMC Sierra 2500 Work Truck
Vehicle information
Features
Reviews
Great all-purpose Truck
We bought our GMC 2500 HD gas 6.0L extended cab last spring to pull our 9k lb 5th wheel. We pulled it for about 6k miles with abslutely no issues. It pulls great, a bit slow off the line, but it will get going if I put my foot down -no issues on the highway. It'll do 70 all day long pulling our portable house. We get about 8 MPG towing and 17 empty in rural areas. No doubt the diesel would haul better and get better MPG, but for an extra 30-40 cents/gal, that doesn't make sense for us. This truck has much better fit and finish than older GM vehicles we've owned. In fact this our 1st GM since our 2000 GMC Safari (that was a money pit). We love the look of the extended cab with 180° rear doors. The rear seat is the same size as the newer 4 door. To us the truck looks classy. It has style and rugged looks without being over the top. The next 2 generations are just stupid big. Seems like the bigger the grille the more compensation. Basically, I highly recommend this generation 2500. It does everything we need it to do and looks good doing it.
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Bought my truck from Paul Macchi.
Bought my truck from Paul Macchi.Great salesman,friendly.Great to work with.I will definitely recommend Paul to my friends.VERY SATISFIED
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
We recently bought a car here (again) at the Chevy
We recently bought a car here (again) at the Chevy dealership. Our sales rep Shawn was great and made it a pleasant experience - highly recommend. Not our first car from here and definitely not the last.
Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Everything was great.
Everything was great. Sales man was clear and knowledgable. Manager was low key and gave a fair trade deal.
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Used
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Sales and Financial Service
The overall experience at Scranton Chevy was awesome. Bill the salesman was very friendly and not your stereotypical salesman he didn?t push a sale or have that shady feel that you would think of when buying a car. The financial officer was also very friendly talked to me as if I was a regular person explained everything in detail and made sure we knew all the options. After the paperwork was done Bill showed me all the options of my vehicle and answered any questions I had about the vehicle. Days after the purchase I was called to see how I was liking my new vehicle . I would suggest Scranton Chevy to anyone looking to buy a new/used vehicle and will be going back in the future.
Used
2020 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
My Ongoing Experience with Scranton Dealership
My initial dealership experience was with Scranton. While I can't compare it to others, why look elsewhere when it's already perfect here?
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.
GMC Certified
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Great sales and finance teams made my car purchase fast
Great sales and finance teams made my car purchase fast and easy. I have bought several cars from this dealer and highly recommend them to my friends, family and co-workers.
Used
2010 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Only owned for a week, but thrilled so far!
This truck had almost everything I was looking for. It was actually a year OLDER than my current truck, but had 50,000 LESS MILES on it! It came with a gooseneck hitch (which I really needed and did not want to have to install), remote start, 4 wheel drive, and many other "niceties". Only had it for a week, but so far so good!
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $80,935 | |
| 2025 GMC Sierra 2500 | $73,314 | |
| 2024 GMC Sierra 2500 | $68,126 | 5 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 $55,764, with pricing starting at $3,995.
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 2010 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 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.
