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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 1500 Denali Ultimate trucks
for sale
near
South Houston, TX
- 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 1500 Denali Ultimate






New
2025 GMC Sierra 1500 Denali Ultimate






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great Experience!
All aspects of the car buying process were amazing. Truly a high class business, next car will be bought at this car dealership, truly top of the line!!!






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Today it went by super smooth way faster than normal.
Today it went by super smooth way faster than normal. Been going there for years and every time I have to do service it usually takes forever just to get checked in, but today was super smooth.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Very Professional salesman, considering Joe Nabbs
Very Professional salesman, considering Joe Nabbs successful representation during our GMC Denali purchase, it?s reasonable to contact him for our new Buick purchase. He effectively ensure that we acquired our desire vehicle and confirmed our satisfaction.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
I would like to extend my sincere thanks for the
I would like to extend my sincere thanks for the excellent service provided during my recent visit. My vehicle was serviced with great care and attention to detail, and I truly appreciate the quality of work performed. I will definitely be returning for future service needs and will gladly recommend your team to others.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
I have brought my car for oil change to Ar�n.
I have brought my car for oil change to Ar�n. Any repair that has to be done. It always done in a timely manner. Will recommend.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great experience!
Great experience! Jay was a great salesperson. The wait was a little long for financing but I didn't mind too much. Would definitely consider them in the future.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
My family always has an excellent experience at this
My family always has an excellent experience at this dealership. My family has bought nine vehicles from this dealership over the past twenty five years.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
John Ivanic goes above and beyond!
John Ivanic goes above and beyond! He made the process super easy and went very smooth. He also made sure to help me set up onstar and show me how to do initial set up in the truck.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great customer service!
Shopping for a car for my granddaughter we visited Demontrond Volkswagen in Spring one afternoon. Steave Castillo(Cajina) ,sales consultant, met us outside and proceeded to show us the cars and answer all our questions. Great salesman, no high pressure. After checking other dealerships we returned to Demontrond and completed our purchase.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Hector and Christopher were exceptional!
Hector and Christopher were exceptional! I am particularly impressed with the dealership?s services. This transaction marks my second purchase within the past five years, and I highly recommend them. My financial representative secured a favorable rate for me, and I am very satisfied with the experience.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
AMAZING DEALERSHIP AND PEOPLE
Honestly the BEST car buying experience we have ever had:) I highly recommend Gay Family Auto Trey, Kiss and Steve are amazing. From the time we walked in to the day that Trey delivered my sons truck it was ABSOLUTELY PROFESSIONAL.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great experience and service from sales.
Great experience and service from sales. I?m a repeat buyer from this dealership. Always a god experience with this sales group. Purchased and new truck. Thank you.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Friendly sales staff!
Friendly sales staff! I?ve done several deals with this Dealership and they always bend over backwards to make sure I?m happy. Mike Starks and Adrian are the best!






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
AJ Cleveland dealership
AJ at the dealership in Cleveland Tx went above and beyond to make my car buying a great experience. AJ found the car I was looking for.Thank you.S Lawson






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
I recently purchased a used veh.
I recently purchased a used veh. from DeMontrond, and when I tell you! Super professional, and helpfull. These ladies and gentelmen have it together. Awesome below market pricees. And the forever warranty!






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Classic Elite
Everything went smoothly, and the customer service was very helpful and professional.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Ms Jessica in service was knowledgeable and kind and made
Ms Jessica in service was knowledgeable and kind and made experience pleasant. She arranged my appt, uber home and back and details of my service
About the 2025 GMC Sierra 1500 Denali Ultimate
Pro shown (base trim).
- Seating
- 2
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 19
- Transmission
- 8-Speed A/T
- Engine
- 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2025 GMC Sierra 1500 Denali Ultimate cost?
The 2025 GMC Sierra 1500 Denali Ultimate price depends on optional features. Prices typically start at $38,300 and go as high as $84,200 for fully loaded models.
What is the MPG of the 2025 GMC Sierra 1500 Denali Ultimate?
The 2025 GMC Sierra 1500 Denali Ultimate offers up to 21 MPG in city driving and 24 MPG on the highway for a combined rating of 23 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2025 GMC Sierra 1500 Denali Ultimate?
The 2025 GMC Sierra 1500 Denali Ultimate compares to and/or competes against the following vehicles:
Is the 2025 GMC Sierra 1500 Denali Ultimate reliable?
The 2025 GMC Sierra 1500 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 1500 owners.
Is the 2025 GMC Sierra 1500 Denali Ultimate a good truck?
Below are the Cars.com consumer ratings for the 2025 GMC Sierra 1500.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 4.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 4.0
- Reliability 5.0
*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 1500 trims
-
GMC Sierra 1500 2025 SLT
160 listings starting at $50,645
-
GMC Sierra 1500 2025 Elevation
124 listings starting at $39,545
-
GMC Sierra 1500 2025 Denali
1 Great Deal out of 89 listings starting at $59,840
-
GMC Sierra 1500 2025 AT4
3 Great Deals out of 82 listings starting at $62,500
-
GMC Sierra 1500 2025 Pro
74 listings starting at $29,300
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