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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 Denali 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 Denali
Vehicle information
Features
Reviews
Salesperson, ANTWON was excellent.
Salesperson, ANTWON was excellent. Very helpful, knowledgeable and not pushy. if not for him, i wouldn't have made the purchase. i will come to ALM again for my next purchase because of him.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Ben Sheppard was great to work with.
Ben Sheppard was great to work with. Knowledgeable and experienced. Only reason they didn’t get 5 stars is the time it took to get our paperwork done
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Came in for an oil change and Christian Arellano was very
Came in for an oil change and Christian Arellano was very helpful took care of what I needed. Provided transportation for me to my home while the car was being worked on. Thank you very much.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
They were very professional, knowledgeable, and
They were very professional, knowledgeable, and accommodating. They seem to have high standards for the vehicles they choose to sell. I would use them again!
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Earnest Robins was fantastic and made my purchase easy
Earnest Robins was fantastic and made my purchase easy and smooth. I highly recommend any salesman to contact him and see how he gets it done. I would recommend them 10/10
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I received an oil and filter change, and a tire rotation
I received an oil and filter change, and a tire rotation for a 2018 GMC Acadia. This car has approximately 120,000 miles on it.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Nick was excellent!
Nick was excellent!!! He was very knowledgeable and efficient. He made the process painless from start to finish. I would 100% recommend him to anyone looking to purchase.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I just got my first car from them And everyone was
I just got my first car from them And everyone was great. I would recommend them to anyone.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
My salesperson Ramon Hernandez Casillas was very helpful
My salesperson Ramon Hernandez Casillas was very helpful and didn't use any pressure tactics.
GMC Certified
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Drew was there from our first call until we went home
Drew was there from our first call until we went home with a new Chevy. He worked hard to get us where we needed to be financially. Explained everything we needed to know about the vehicle we purchased. Drew was also there for some follow up calls, very patient and kind. We will definitely return for our next vehicle
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Very nice staff, I felt guided the entire time!
Very nice staff, I felt guided the entire time! Sammy and Rolando helped me out very much, making sure I knew what I was getting myself into and giving me the best options. They helped me buy a car and that feels great!
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Everyone was fantastic especially Jimmy!
Everyone was fantastic especially Jimmy!! It was a great car buying experience so I definitely recommend them!!
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Brandon was absolutely outstanding to work with.
Brandon was absolutely outstanding to work with. From the moment I walked in, he was professional, knowledgeable, and never once made me feel pressured. He answered all my questions, kept everything transparent, and made the entire process smooth from start to finish. If you’re looking for someone who truly cares about helping you get the right vehicle, ask for Brandon. Highly recommend!
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Always quick and great service.
Always quick and great service. Love my Kia and recommend Kua of Rapid City SD
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
No air that was so hot in the building that my six month
No air that was so hot in the building that my six month old started getting overheated and just throwing up everywhere they had to have at least been 92� inside that building
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Super easy to shop, buy and drive away with my new
Super easy to shop, buy and drive away with my new Hummer. Everyone was so amazing and treated me like family. Not my first time buying but one of the best. Highly recommend.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Wife and I had a good experience purchasing our Canyon
Wife and I had a good experience purchasing our Canyon from this dealership. And their service department has been exceptional. Right after buying the truck we had a really unusual service issue. The service department immediately set us up with a rental car for a week while the truck was repaired. Even though this dealership is 40 miles away from us, it?s not a problem for us to continue using the service department for routine oil changes.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I had a appointment schedule they were slow to get
I had a appointment schedule they were slow to get started and the young lady to check me out took forever. She wasn't sure of what she was doing. Not really friendly.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
This is my third purchase from SA GMC; always a
This is my third purchase from SA GMC; always a no-hassle, straightforward experience. The team makes everything simple and stress-free from start to finish. Plus, they’ve got the cutest dog walking around the showroom, which makes my visits even better!
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I traveled from out of state to purchase a vehicle, and
I traveled from out of state to purchase a vehicle, and Garrett, my salesperson, went above and beyond to ensure everything was ready when I arrived. He was friendly, professional, and an absolute pleasure to work with. The finance manager was equally impressive—efficient, organized, and personable. The entire process was seamless, and I was in and out in just an hour. It was well worth the trip, and I couldn’t be happier with my experience.
GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 3500 Denali | 4 Good deals | |
| 2024 GMC Sierra 3500 Denali | $75,793 | 10 Great deals |
| 2023 GMC Sierra 3500 Denali | $61,963 | 46 Great deals |
| 2022 GMC Sierra 3500 Denali | $60,382 | 34 Great deals |
| 2021 GMC Sierra 3500 Denali | $56,739 | 14 Great deals |
| 2020 GMC Sierra 3500 Denali | $53,347 | 10 Great deals |
| 2019 GMC Sierra 3500 Denali | $47,321 | 21 Good deals |
| 2018 GMC Sierra 3500 Denali | $44,167 | 29 Good deals |
| 2017 GMC Sierra 3500 Denali | $44,412 | 17 Good deals |
About the 2025 GMC Sierra 3500 Denali
Denali 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 Denali cost?
The 2025 GMC Sierra 3500 Denali price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 3500 Denali is $81,072, with pricing starting at $59,995.
What are some similar vehicles and competitors of the 2025 GMC Sierra 3500 Denali?
The 2025 GMC Sierra 3500 Denali compares to and/or competes against the following vehicles:
Denali (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" Denali | 4WD Crew Cab 172" Denali |
| Inventory price | |
| Starting at $75,000 | Starting at $75,200 |
| 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) |
*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 SLT
7 Great Deals out of 26 listings starting at $51,695
-
GMC Sierra 3500 2025 AT4
3 Great Deals out of 32 listings starting at $68,259
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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.