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New and used
2025 GMC Sierra 2500 trucks
for sale
near
Easton, 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 Denali
Vehicle information
Features
Reviews
Great Service Department
In maintaining our 2020 Buick Enclave, we have used Buick GMC Watertown Ct, since our purchase in September 2019 and have always received the best on time, reliable service and friendly customer service on our visits. The staff that reviews what service I am requesting will always review for possible upcoming recommendations of service as well. The cost and approximate time of completion has always been spot on.
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 Pro
Vehicle information
Features
Reviews
Always reliable and outstanding customer service.
Always reliable and outstanding customer service. Waiting area well stocked and comfortable. Staff friendly and informative, attentive to details and future needs. Service department used modern diagnostic equipment that can be reviewed while waiting
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Always great customer service.
Always great customer service. Excellent waiting area with fresh coffee and a good choice of goodies while you wait! I love the new computer system showing your car while you wait
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 Pro
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 Denali
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 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
New
2025 GMC Sierra 2500 SLE
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 Pro
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.
New
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Peter is a kind person and wonderful salesman.
Peter is a kind person and wonderful salesman. He is a credit to Ingersoll Auto Group! He helped make our lease go smoothly and efficiently. This is our second time we have worked with Peter to lease a new car, and he directs us to the perfect car for our needs.
New
2025 GMC Sierra 2500 Pro
Vehicle information
Features
New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Great experience and service!
Great experience and service!! Prior to pickup everything was explained and verified in order to have a seamless delivery experience. Sharon was great at going over everything and Mike took it home with no hiccups. Definitely great customer service and experience!! Would recommend and buy another vehicle!
New
2025 GMC Sierra 2500 Pro
Vehicle information
Features
New
2025 GMC Sierra 2500 Pro
Vehicle information
Features
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We recently purchased a Cadillac and worked with Victor
We recently purchased a Cadillac and worked with Victor during the process. He made the entire experience seamless and stress-free! Victor was professional, knowledgeable, and incredibly efficient. He had everything ready for us, and we were in and out faster than we expected. It's clear he values his customers time and ensures they get exactly what they need. Highly recommend working with Victor if you're in the market for a new vehicle.
New
2025 GMC Sierra 2500 Base
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
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
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
Reviews
Jim Kelly is an excellent salesman.
Jim Kelly is an excellent salesman. We went to buy a pre-owned XT5 or XT6 and he was so patient with us and just made the whole experience a Real Pleasure.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $81,326 |
About the 2025 GMC Sierra 2500
Pro shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 0
- Transmission
- 10-Speed A/T
- Engine
- 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
How much does the 2025 GMC Sierra 2500 cost?
The 2025 GMC Sierra 2500 price depends on trim level and optional features. Prices typically start at $46,300 and go as high as $93,600 for fully loaded models.
Is the 2025 GMC Sierra 2500 reliable?
The 2025 GMC Sierra 2500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 2500 owners.
Is the 2025 GMC Sierra 2500 a good truck?
Below are the Cars.com consumer ratings for the 2025 GMC Sierra 2500.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.0
- Exterior 5.0
- Reliability 4.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.0
- Exterior 5.0
- Reliability 4.0
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
| Inventory price | |
| Starting at $71,000 | Starting at $71,200 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
AT4X (1 style)
| Style |
|---|
| 4WD Crew Cab 159" AT4X |
| Inventory price |
| Starting at $83,200 |
| Combined MPG |
| 0 |
| Engine |
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
Denali (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 172" Denali | 4WD Crew Cab 159" Denali |
| Inventory price | |
| Starting at $74,100 | Starting at $73,900 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
Denali Ultimate (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" Denali Ultimate | 4WD Crew Cab 172" Denali Ultimate |
| Inventory price | |
| Starting at $93,300 | Starting at $93,600 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
Pro (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2WD Double Cab 162" Pro | 2WD Double Cab 149" Pro | 4WD Double Cab 149" Pro | 4WD Double Cab 162" Pro | 2WD Reg Cab 142" Pro | 4WD Reg Cab 142" Pro | 4WD Crew Cab 159" Pro | 4WD Crew Cab 172" Pro | 2WD Crew Cab 172" Pro | 2WD Crew Cab 159" Pro |
| Inventory price | |||||||||
| Starting at $48,400 | Starting at $48,200 | Starting at $51,000 | Starting at $51,200 | Starting at $46,300 | Starting at $49,100 | Starting at $52,800 | Starting at $53,000 | Starting at $50,200 | Starting at $50,000 |
| Combined MPG | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Engine | |||||||||
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLE (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4WD Crew Cab 172" SLE | 4WD Crew Cab 159" SLE | 2WD Crew Cab 172" SLE *Ltd Avail* | 2WD Crew Cab 159" SLE *Ltd Avail* | 4WD Double Cab 149" SLE | 2WD Double Cab 162" SLE *Ltd Avail* | 2WD Double Cab 149" SLE *Ltd Avail* | 4WD Double Cab 162" SLE | 2WD Reg Cab 142" SLE *Ltd Avail* | 4WD Reg Cab 142" SLE |
| Inventory price | |||||||||
| Starting at $57,300 | Starting at $57,100 | Starting at $54,500 | Starting at $54,300 | Starting at $55,300 | Starting at $52,700 | Starting at $52,500 | Starting at $55,500 | Starting at $50,400 | Starting at $53,200 |
| Combined MPG | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Engine | |||||||||
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLT (4 styles)
| Style | |||
|---|---|---|---|
| 2WD Crew Cab 172" SLT *Ltd Avail* | 4WD Crew Cab 159" SLT | 2WD Crew Cab 159" SLT *Ltd Avail* | 4WD Crew Cab 172" SLT |
| Inventory price | |||
| Starting at $62,200 | Starting at $64,700 | Starting at $61,900 | Starting at $65,000 |
| Combined MPG | |||
| 0 | 0 | 0 | 0 |
| Engine | |||
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
*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.
Research the 2025 GMC Sierra 2500
Compare the 2025 GMC Sierra 2500
2025 GMC Sierra 2500 Trucks by city
-
2025 GMC Sierra 2500 Trucks in Easton, CT
1 Great Deal out of 54 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Weston, CT
2 Great Deals out of 56 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Trumbull, CT
1 Great Deal out of 54 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Redding, CT
1 Great Deal out of 42 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Fairfield, CT
1 Great Deal out of 58 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Monroe, CT
1 Great Deal out of 43 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Georgetown, CT
2 Great Deals out of 43 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Bridgeport, CT
1 Great Deal out of 54 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Wilton, CT
2 Great Deals out of 52 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Wilton Center, CT
2 Great Deals out of 52 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Westport, CT
2 Great Deals out of 60 listings starting at $48,700
-
2025 GMC Sierra 2500 Trucks in Shelton, CT
1 Great Deal out of 40 listings starting at $48,700
GMC Sierra 2500 trims
-
GMC Sierra 2500 2025 Denali
20 listings starting at $71,575
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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.
