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*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.
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Used
2025 GMC Sierra 3500 AT4 trucks
for sale
near me
- 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 3500 AT4
Vehicle information
Features
Reviews
I had the recent pleasure of working with Kayla on the
I had the recent pleasure of working with Kayla on the purchase of my 2nd truck from Prestige, and she was amazing. Made the buying experience great, which is not usually the case at a dealership. I would recommend going in and working with her to anyone looking for a new car. Thoughtful, honest, nice! Thank you Kayla!
Used
2025 GMC Sierra 3500 AT4
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The dealer?
The dealer?s salesman was exactly what we needed to confirm our purchase. Jesse listened and understood what we wanted, what we didn?t want and was upfront about the facts knowing that we already seen other dealers and were going to see more, knowing we we shopping.
Used
2025 GMC Sierra 3500 AT4
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Reviews
Great customer service Adrian put us in a vehicle we can
Great customer service Adrian put us in a vehicle we can afford.He worked very hard on the deal and kept us in the loop the whole time.
Used
2025 GMC Sierra 3500 AT4
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Reviews
Jason service coordinator and the Toyota team make me
Jason service coordinator and the Toyota team make me feel 100% confident taking my Tundrafor for all my service needs.
Used
2025 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
The salesman we worked with was knowledgeable and
The salesman we worked with was knowledgeable and personable. He did not try to strong arm us or pressure us into making a purchase. He provided us with a background on how the dealership ended up with the truck we were interested and answered all of our questions about it. This dealership's professionalism demonstrates why it is one of the premier shop's in New England. You can't go wrong with them.
Vehicle information
Features
GMC Certified
2025 GMC Sierra 3500 AT4
Vehicle information
Features
Used
2025 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
There’s a reason people leave the Peters sticker on their
There’s a reason people leave the Peters sticker on their car after they buy one and it’s because of the top quality customer service provider by the caring team at Peters. The online shopping experience was easy and fun compared to the pressure of our last car buying experience. Now our family fleet has Peters stickers!
Used
2025 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Ryan worked on my car.
Ryan worked on my car. He did a great job. I was informed and updated on what was needed. All were professional and informative. Thanks!
Used
2025 GMC Sierra 3500 AT4
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Reviews
I had a great experience buying my Tacoma from
I had a great experience buying my Tacoma from Immaculate. Thanks for your help Zach
Used
2025 GMC Sierra 3500 AT4
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Reviews
Shuttle driver was amazing
The shuttle driver made the drive fun and got me to where I needed to go safely...had great conversations... let me pick the music I wanted to hear...
Used
2025 GMC Sierra 3500 AT4
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Reviews
The service was done in a timely manner.
The service was done in a timely manner. The service representatives were friendly and professional. Their oil change is cheaper than where i normally go in my hometown.
Used
2025 GMC Sierra 3500 AT4
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Reviews
I was greeted by a pleasant worker who told me where to
I was greeted by a pleasant worker who told me where to drive to enter your service area. Next, another worker asked for my keys and told me where their lounge, restrooms, and coffee was located. She said she would get me when my car was finished. She was very professional explaining the consent form I needed to sign. I thought everyone really cared for their customers. The building was so clean, I was impressed with everything I saw.
Used
2025 GMC Sierra 3500 AT4
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Features
Reviews
This time around I was impressed with the service I
This time around I was impressed with the service I received from my advisor Steven Coyne and the work got done in a timely manger. The work being performed was under a mechanical breakdown claim as well as my lifetime oil contract and I had no billing issues or any issues with the work done. Thanks Chevrolet LITHIA.
Used
2025 GMC Sierra 3500 AT4
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Features
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 3500 AT4
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Features
Reviews
Miguel Melendez!
Miguel Melendez!!!! By far the best salesman I have ever encountered. He is courteous, kind, respectful and knowledgeable-he listens to what we need and is not pushy. Brady was very helpful also! Thank you Miguel for all your help and support. We will keep you in mind for our future vehicle purchases.
Used
2025 GMC Sierra 3500 AT4
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Reviews
This was the easiest and best car buying experience i
This was the easiest and best car buying experience i have ever had. Tanner was attentive to our needs and made everything as easy as possible.
Used
2025 GMC Sierra 3500 AT4
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Features
Reviews
Great selection of vehicles sales people were very
Great selection of vehicles sales people were very helpful with no pressure sales tactics also had great service after the sale
Used
2025 GMC Sierra 3500 AT4
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Features
Reviews
Buying a used car from Carl Schaeffer at Nissan
Buying a used car from Carl Schaeffer at Nissan autocenter couldn't have been easier, a truly pleasureable experience. Definitely worth the drive to Herculaneum to see the car in person and test drive it. The car was exactly as advertised on cargurus!
GMC Certified
2025 GMC Sierra 3500 AT4
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Reviews
People you can trust in your process of buying your new
People you can trust in your process of buying your new car. They will make your experience easier and pleasant to your wallet. You will greatful for buying with JENSEN DEALERS
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 AT4 | 4 Good deals | |
| 2024 GMC Sierra 3500 AT4 | $68,565 | 7 Great deals |
| 2023 GMC Sierra 3500 AT4 | $59,623 | 12 Great deals |
| 2022 GMC Sierra 3500 AT4 | $54,455 | 11 Great deals |
| 2020 GMC Sierra 3500 AT4 | $52,097 | 19 Good deals |
About the 2025 GMC Sierra 3500 AT4
AT4 shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four 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 3500 AT4 cost?
The 2025 GMC Sierra 3500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 3500 AT4 is $77,392, with pricing starting at $67,999.
What are some similar vehicles and competitors of the 2025 GMC Sierra 3500 AT4?
The 2025 GMC Sierra 3500 AT4 compares to and/or competes against the following vehicles:
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
| Inventory price | |
| Starting at $72,200 | Starting at $72,400 |
| 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) |
*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.
GMC Sierra 3500 trims
-
GMC Sierra 3500 2025 Denali
6 Great Deals out of 102 listings starting at $66,395
-
GMC Sierra 3500 2025 SLT
5 Great Deals out of 24 listings starting at $51,771
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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.
