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Used
2025 GMC Sierra 2500 trucks
for sale
near
Summit, NJ
- 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
2025 GMC Sierra 2500 Denali
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I purchased a 2025 Ferrari 296.
I purchased a 2025 Ferrari 296. Alec Whittington was my sales associates. I’ve purchased a lot cars from out of state and by far this was the simplest and most transparent purchase ever. Negotiated, Funds wired and picked up within 24 hours. Thank you Alec.
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
2025 GMC Sierra 2500 AT4X
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I want to take a moment to sincerely thank Cesar Rojas,
I want to take a moment to sincerely thank Cesar Rojas, Finance Manager, and Anthony, our Sales Representative, for an outstanding experience at Williamson Cadillac. We initially went in to look at an Escalade. While it is an impressive vehicle, we quickly realized we did not need something that large and wanted to stay within a comfortable monthly payment. As we stepped out of the Escalade, we noticed how many people were involved in selling it. That is when Cesar crossed our path, and the timing could not have been better. Cesar took the time to talk with us outside, gave us honest advice, and most importantly brought an incredible positive energy. No pressure, no sales tactics, just real guidance. I come from a BMW background, and I can confidently say that the team at Williamson Cadillac made us feel genuinely comfortable from the start. My wife then saw the Vistiq Premium Luxury and instantly fell in love with it, especially the celestial exterior and the phantom blue interior. That moment sealed the deal. I have been to many dealerships over the years, and I have never met a finance manager like Cesar. He gives you confidence, he listens, and he makes things happen. This is the first time I have ever worked with a finance manager who did not try to overload us with unnecessary packages. That alone speaks volumes. Anthony was also excellent throughout the process. Professional, patient, and supportive from start to finish. Together, Cesar and Anthony made this experience smooth, transparent, and actually enjoyable. This is our first EV, and we are excited to enjoy it throughout the lease. With the way we were treated, I truly hope we will be back in a couple of years to get into an Escalade IQ. If you are looking to purchase a vehicle and want a stress free experience, ask for Cesar Rojas and Anthony. You will not regret it. Thank you both for your commitment, honesty, and effort. It made all the difference.
Used
2025 GMC Sierra 2500 AT4
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James cartwright is the absolute best!
James cartwright is the absolute best! 10/10 will recommended. he was so patient, understanding and very encouraging! refused to let me settle and got me in a 2024 honda accord just like I asked ! he made my first time car purchase experience a breeze even prayed for me! after I got my car he was still working to make sure i have the best rates and benefits and always check in to follow up with me! so grateful he was my salesman:)
Used
2025 GMC Sierra 2500 SLT
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My experiences with Hunter in the service department have
My experiences with Hunter in the service department have been great, he is very knowledgeable, very respectful and understanding, he answers all of my questions, and I always leave with a smile and confident that my 2024 GMC Canyon truck is in good hands! I highly recommend McLarty Daniel Buick GMC for all of your vehicles servicing needs.
GMC Certified
2025 GMC Sierra 2500 SLT
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Reviews
Excellent salesman, very knowledgeable about the car I
Excellent salesman, very knowledgeable about the car I was looking at. Answered all my questions.
Used
2025 GMC Sierra 2500 Pro
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Reviews
My mother is thrilled with her new Buick Envista.
My mother is thrilled with her new Buick Envista. Comfortable, nice looking, handles well, smooth driving and easy for my 86 year old mother to operate. Salesmen David and Bill were very helpful, as were Scott and Matt. Thank you!
Used
2025 GMC Sierra 2500 AT4
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Reviews
Although I didn’t end with the vehicle purchase from
Although I didn’t end with the vehicle purchase from Lenz, my entire experience was pleasant. Communication was easy and each person I dealt with was knowledgeable and personable.
Used
2025 GMC Sierra 2500 AT4X
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Reviews
I was able to contact a salesman after hours by text and
I was able to contact a salesman after hours by text and arrange for a viewing the next day. When I finally arrived on Saturday evening my selected vehicle was standing by for a viewing and a test drive. Afterwards we did the paperwork and I was helped by the salesman in making a domestic wire transfer through my banking app on my phone. No cash or checks necessary! Once the wire went through the service department changed the oil, detailed the vehicle and set the tire pressures. I was able to make arrangements for a delivery to my home saving me a trip and several days of anxiety. My salesman kept me informed at every step. The vehicle I chose was in great condition inside and out which speaks to the quality of the vehicles on the lot. I feel like I got quality service even though I didn’t purchase the most expensive vehicle on the lot, by a longshot. I also had the opportunity to purchase a great warranty for my vehicle, which I found to be surprising that it was available at all. I look forward to working with Kearns again in the future for my next big purchase.
Used
2025 GMC Sierra 2500 AT4X
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Reviews
Brady, the salesman, was super helpful and professional.
Brady, the salesman, was super helpful and professional. Even when we didn’t end up buying the vehicle, he helped us with a totally different situation we had. He has kept in contact with us through the process and is super easy to work with. I would recommend this dealership to other people as the didn’t make us feel like we were working with “pushy used car salesmen”. Thank you for making this experience as easy and positive as possible given the circumstances!!
Used
2025 GMC Sierra 2500 AT4
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As with many auto dealership experiences, my interactions
As with many auto dealership experiences, my interactions with Shottenkirk Nissan had its ups and downs. However, I am giving 5 stars because there were two people that made the experience that good; our salesperson, Sommer, and the GM, Harmon. These two went above and beyond to answer questions and make us feel like our business was important to them. I highly recommend visiting the dealership to purchase from Sommer. She never pressured us or made me question whether she would just say whatever I wanted to hear to buy a car. She was honest, polite, and helpful. That is something that most salespeople lack greatly. Harmon assisted in the finalizing of the deal by being genuinely helpful during trade in process and answering all of our questions accurately about fees and taxes that appear on the buyers order. He eliminated the tricks and nonsense that many dealers do to grab a few extra bucks during the buying process. Thank you, Sommer and Harmon.
Used
2025 GMC Sierra 2500 AT4
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Used
2025 GMC Sierra 2500 Denali Ultimate
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Reviews
Very courteous and explained everything I needed to know.
Very courteous and explained everything I needed to know. Purchased the car from Daniel who did a great job getting us on our way.
Used
2025 GMC Sierra 2500 AT4
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Brought our ?
Brought our ?23 Mini Countryman in for maintenance service. The service technician noticed a slight axle grease leak. Brought it to the service representative?s attention. Next thing we know they have us set up with a loaner Mini, parts ordered and we?re on our way. Repairs were done promptly under warranty and in four working days we have our baby back! Thanks Ben Mulvey and Mall of Georgia Mini!!
Used
2025 GMC Sierra 2500 Denali Ultimate
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A good experience overall, but a lot of time wad wasted
A good experience overall, but a lot of time wad wasted waiting for the salesman to go back and forth to discuss sales terms with the manager.
Used
2025 GMC Sierra 2500 Denali Ultimate
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Patrick was great and very informative he was extremely
Patrick was great and very informative he was extremely professional he made my experience very good
Used
2025 GMC Sierra 2500 Denali Ultimate
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Team was very helpful and accommodating.
Team was very helpful and accommodating. We came in a bit later than expecting but the staff still took the time working with us. Chip was great to take care of us and let us come back at a later time to ensure he got the car detailed and tank filled.
Used
2025 GMC Sierra 2500 Denali Ultimate
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Reviews
MJ was and still is fantastic.
MJ was and still is fantastic. Truely sincere great salesman. I'm 61 years old and the best buying experience I have had. Go to Beaver Chevrolet and ask for MJ. You want regret it!
Used
2025 GMC Sierra 2500 SLE
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Reviews
Aaron, our salesman and Kim the online consultant were
Aaron, our salesman and Kim the online consultant were great. Jeff was a bit indifferent and unwilling to barter too much. Otherwise, I was happy with the overall experience.
Used
2025 GMC Sierra 2500 AT4X
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Reviews
I had a wonderful car buying experience with Zishan at
I had a wonderful car buying experience with Zishan at Hyundai of Kirkland. He helped me get a great deal and made the entire process smooth and hassle-free. Zishan was professional, friendly, and ensured everything went perfectly from start to finish. It was truly an awesome experience, and I will definitely be referring my friends and family to him. Highly recommended!
Used
2025 GMC Sierra 2500 Denali
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Reviews
This was my third time working with Abdallah El-sanjak
This was my third time working with Abdallah El-sanjak through the sales process. He was very attentive to my requests and made the entire process from test drive, sales negotiation and closing all seamless and rewarding experience. The service team has always been great to work with including Tony Moe and Jason Gallus were helpful with getting my car serviced.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $84,481 |
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 several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 2500 is $75,466, with pricing starting at $44,996.
What are some similar vehicles and competitors of the 2025 GMC Sierra 2500?
The 2025 GMC Sierra 2500 compares to and/or competes against the following vehicles:
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
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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.
