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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
Merrionette Park, IL
- 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
Vehicle information
Features
Reviews
Did the whole deal from my office and then picked vehicle
Did the whole deal from my office and then picked vehicle up the next Tuesday. Zero wait and everything was as it was promised. There were zero surprises and the typical xx when you go into a dealeship great people better than the guys up the road
I have the 1500 double cab with standard bed.
I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
We can always count on Woody Buick of Naperville for
We can always count on Woody Buick of Naperville for Sales, Service and customer Support. Brian Newcomb was outstanding in our process of trade and purchasing of our new vehicle. He knows his job inside and out and is a great people person. He was there for us every step of the way. Brian took his time and made sure we felt valued and appreciated. Thanks Woody for everything!






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Brian was great very easy , friendly and helpful salesman
Brian was great very easy , friendly and helpful salesman to work with never pushing for a sale . He has extremely patient ! highly recommend him followed up a couple days later to make sure everything was fine






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Just purchased a new GMC 1500.
Just purchased a new GMC 1500. Brian made it easy for us. He was very thorough. Great working with him!






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
The salesman at Woody Dave Dickey was very helpful and
The salesman at Woody Dave Dickey was very helpful and professional. I am so happy with my Buick Encore after being a Ford buyer for years!

New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great customer service on sales.
Great customer service on sales. Very fast to contact me for support and very thorough on follow up calls

New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Good .
Good . Always bought cars from them. Since 1973 I bought a Oldsmobile Cuttlas Supreme. Vans, trucks and SUV?s. Close by easy to get to. That?s it.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great purchase experience
The Team that my husband and I worked with Dillon, Tim & Dan, were all very helpful and courteous. We had a certain price point and they managed to get us very close to where we needed to be AND we got the car we really wanted. Buying process was seamless, communication was great, and customer service was wonderful. This was our second purchase with Haggerty and we highly recommend!! Thank you






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
We worked with Brian Newcomb to purchase a new 2025 Buick
We worked with Brian Newcomb to purchase a new 2025 Buick enclave. From the moment we walked in the door, we felt at ease and were comfortable. Brian was down to earth, honest, and personable. He was knowledgeable and was able to answer all questions. We highly recommend Brian. He made the whole process headache free and easy!






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Great Service
My service was completed in an expeditious manner. The entire service staff was very professional, courteous, and kept us informed as to the status of our vehicle.






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features

New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
Thank you Sandra at D'Arcy GMC
Sandra was our salesperson. She greeted us eager to help us find what we wanted. Her suggestions and alternative options were helpful in making our decision on which vehicle to purchase. Thank you Sandra! We enjoyed working with you and we will be back to see you when we purchase our next vehicle!






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






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

New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
We came in late in the day with an unexpected emergency
We came in late in the day with an unexpected emergency car repair and were very happy with the service provided. Everything was great! Check in, our shuttle driver Vicky was so kind and even stayed late to take us home which we appreciated. The car was fixed in a short amount of time and shuttle driver back Ed also very nice. We've purchased and had our cars serviced from D'Arcy since 1990 and could not be more pleased! Thank you!






New
2025 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
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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 Denali
75 listings starting at $61,000
-
GMC Sierra 1500 2025 Elevation
69 listings starting at $47,000
-
GMC Sierra 1500 2025 SLT
37 listings starting at $55,250
-
GMC Sierra 1500 2025 Pro
29 listings starting at $32,000
-
GMC Sierra 1500 2025 AT4
23 listings starting at $60,785
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