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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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New and used
2025 GMC Sierra 2500 Denali Ultimate trucks
for sale
near
Davenport, FL
- 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 Ultimate
Vehicle information
Features
Reviews
This week, at Regal Lakeland, I had a commendable buying
This week, at Regal Lakeland, I had a commendable buying experience thanks to an exceptional salesman, Victor Estrada. His integrity, relatability, and advocacy resulted in my wife getting the exact car she wanted at a very fair price. After test driving this specific Honda CRV model at 4 other dealerships, I was getting annoyed at hearing the same sales tactics and cliches over and over again. By contrast, it was refreshing to meet Victor when my wife and I walked into his office. He was a good listener and paid close attention to my wife's priorities before her test drive. He was also patient in explaining, in layman's terms, some of the advanced safety features this car was equipped with. She was impressed with this CPO car. Victor was able to secure a fair price on a fine vehicle that should last for years. Regal Lakeland will be my first stop when replacing my vehicle next year. I want to work with their best sales professional, Victor Estrada.
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 Ultimate
Vehicle information
Features
Reviews
We bought a 2025 sierra SLT while dealing with Stephen,
We bought a 2025 sierra SLT while dealing with Stephen, nice, respectable and knowledgeable salesmen… worked a great deal in this small town dealership with big town inventory. Stephen, Brandon and I worked a great deal on a very well equipped 2025 Sierra. No need to fight the crowds at Tampa and Miami dealerships…. Get respected and the same deal at Kelly with no xx…. Thanks Stephen and Brandon!

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Salesman Braxton a young gentlemen took his time with us
Salesman Braxton a young gentlemen took his time with us and showed us every aspect of the Yukon . I was in between two dealerships on a Tahoe or Yukon. I was pleased on how the salesman was patience with us and his knowledge of the Yukon that i wanted to make a sale with him. Thanks Braxton on your Knowledge and being professional. You have a customer in us. Thanks Mark and Nancy Wright

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Malibu was an exceptional sales person.
Malibu was an exceptional sales person. He made the process very easy. test driving the vehicle to my trading everything went very easy. Very clean lobby

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Jon Andrews was our salesman and it was one of if not the
Jon Andrews was our salesman and it was one of if not the most pleasant car buying experiences we?ve ever had. Easy and upfront information with excellent communication and no pressure. Adam handled the financing and did a fantastic job. We left completely satisfied with the exact vehicle we were looking for. Couldn?t have been better.

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
This is the my 3rd purchase with Kelly of Bartow GMc!
This is the my 3rd purchase with Kelly of Bartow GMc! Stephen Sellers was very knowledgeable and helpful during the process! 10 out of 10!

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Oil change and Tire rotation
Completely satisfied. Job was done professionally and ahead of schedule.
New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
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About the 2025 GMC Sierra 2500 Denali Ultimate
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 Denali Ultimate cost?
The 2025 GMC Sierra 2500 Denali Ultimate price depends on optional features. Prices typically start at $46,300 and go as high as $93,600 for fully loaded models.
What are some similar vehicles and competitors of the 2025 GMC Sierra 2500 Denali Ultimate?
The 2025 GMC Sierra 2500 Denali Ultimate compares to and/or competes against the following vehicles:
Is the 2025 GMC Sierra 2500 Denali Ultimate 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 Denali Ultimate 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
*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 2500 trims
-
GMC Sierra 2500 2025 Denali
80 listings starting at $80,460
-
GMC Sierra 2500 2025 Pro
25 listings starting at $48,000
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