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New and used
2025 GMC Sierra 2500 trucks
for sale
near
Trumbull, 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.

New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Apple play does not work?
The dealer was great. But the apple play in my 2024 Sierra is not yet supported. What the xxxx is that about? How the heck can you sell an incomplete vehicle? I?d like to know when it will be fixed. And it better be soon.
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.

New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Service
Sean my service provider was excellent and insured my interaction with the service department went smoothly.

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Great purchase experience
John McCoy was a great salesman! He was honest, communicated well, and applied no pressure to make a decision. This dealership was the only one on Long Island that was willing to negotiate a deal on the car I purchased. Every other dealer said that they could not lower the price of the car even $1. This is the third vehicle that I purchased or leased from this dealership and I will return when I am ready for my next vehicle.

New
2025 GMC Sierra 2500 Denali
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.

New
2025 GMC Sierra 2500 Denali Ultimate
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!!






New
2025 GMC Sierra 2500 Base
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Base
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali
Vehicle information
Features

New
2025 GMC Sierra 2500 Base
Vehicle information
Features






New
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great experience all around, gave me a a fair trade in
Great experience all around, gave me a a fair trade in valve, would highly recommend.

New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great staff, nice looking cars all over the lot
Great staff, good prices, Greg (salesmen) was amazing, and Jim got me best rate possible even though he didnt have to he kept trying and got me a nice low rate. Now I hope and pray my 2014 Nissan Murano can last me as long as my Toyota highlander did (14 years) before it was totaled while parked. Will look to do business in future with Daddaro Dealer






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
I just purchased up a late model Pacifica.
I just purchased up a late model Pacifica. The transaction was professionally handled. There were no surprises. A hat tip to our salesman Julian and Ken in service, both customer focused. I particularly appreciate their followup communications. It does make a difference where and with whom you choose to do business. "We Aim To Make The Journey Of Owning Your Dream Car Both Exciting And Accessible".

New
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Fast and friendly response
Very fast friendly response from internet manager letting me know they just took a deposit and the car I asked about was no longer available. Didn’t push anything else which is nice.

New
2025 GMC Sierra 2500 Pro
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.






New
2025 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Recently bought a used Lincoln from Blasius.
Recently bought a used Lincoln from Blasius. Great experience! Ken McKay is a great guy. Took car of everything. Great car, great price, great experience. Wouldn't hesitate to go back. And thanks to Chris in finance as well. Another great job.

New
2025 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
The Ingersoll employees provide excellent and friendly
The Ingersoll employees provide excellent and friendly service as always whenever I go there for service or to purchase a new car. I highly recommend the dealership.






Vehicle information
Features

New
2025 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

New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
The sales staff and the management with above and beyond
The sales staff and the management with above and beyond their duties to make sure that my new vehicle purchase went very smooth. Will definitely come back.
GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 2500 | $59,400 | |
2024 GMC Sierra 2500 | $52,120 | 9 Good deals |
*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.
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