Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
New and used
2025 GMC Sierra 2500 trucks
for sale
near
Oracle, AZ
- 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 SLE






New
2025 GMC Sierra 2500 Denali Ultimate






Used
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Unfortunately, we didn't buy the car because I overlooked
Unfortunately, we didn't buy the car because I overlooked the fact that it did not have a sunroof which is a dealbreaker for me. Our salesman Armando did a great job presenting all the facts, was not high pressure and was respectful of our time. I would definitely go back because I had a wonderful experience.






Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
The service department was awesome.
The service department was awesome. Lamarcus Tenny checked to make the service visit was top notch. I plan on bringing my car back in the future!






Vehicle information
Features
Reviews
Friendly, hard working staff.
Friendly, hard working staff. Kline was professional and personable. Kline is the MAN! John was also very friendly and flexed with his ability to get me financing. Niko was also a pleasure to deal with. Overall a seamless and painless deal. We never felt pressured but we did feel welcomed. Everyone was very friendly. We would gladly make the drive up from Brighton, CO again.






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
We had a great experience with Brandon.
We had a great experience with Brandon. He was very patient and showed us a variety of trucks. He even introduced trucks to us that were not in our list and we ended up buying one of those . He is very professional as well.






New
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Amazing
I have had many cars and been to many dealerships for services, but this is easily the most pleasant and positive experience I have ever had getting my car serviced. I would recommend your dealership to anyone and everyone.






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
My heroes
It was a comfortable and rewarding experience getting a new 2023 Canyon.Sean Hamic was my salesman,he was very knowledgeable in helping me choose a vehicle. Kalai Mukawa was my sales manager, also knowledgeable in his working .dealing with the banks to secure the loan. I appreciate both of them with high scores in helping me.






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great routine maintenance
I came in for routine maintenance and Stan McNabb did their usual great job - I drive 50 extra miles to use their service department because I trust them to take care of my car.






Vehicle information
Features
Reviews
The best car buying experience ever.
The best car buying experience ever. Steve was great!! 10+++,A+++. He went above and beyond to make sure that my son and I were understanding what was being offered. I went in wanting to compare four trucks. He lined them up, had their printouts and even took me to weigh two of them to make sure I was getting into a truck that I could work. While processing the paperwork, he dropped us off at a deli so we wouldn’t be wasting time. Once we were done eating, financial was ready for signature. I will be back for my next truck!






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
This is the 3rd truck I have bought from this dealership.
This is the 3rd truck I have bought from this dealership. Good customer service and a friendly staff






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Our Best Car Buying Experience Ever!
Our Best Car Buying Experience Ever! My wife and I have purchased sixteen vehicles over the years, and working with Mike Pecha was by far the best experience we've ever had! His professionalism and deep knowledge of our new Escalade were truly impressive. Mike took the time to ensure we understood how to operate and personalize every button, switch, and feature to our liking. It's clear he genuinely loves what he does, and his dedication to his customers sets him apart from anyone we've ever worked with in the car-buying industry. If you're looking for an exceptional car buying experience, Mike Pecha at Trent GMC is the man to see!




Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I drove 4 hours to purchase my Bronco from Lenz.
I drove 4 hours to purchase my Bronco from Lenz. I had test driven a couple in the past few years and knew the exact model and trim I wanted. Overall, Lenz, was easy to work with. Disappointment came: (1) I brought concerns to the dealer after my test drive letting them know a low windshield washer fluid light had come on, and that my coolant level was well below the minimum (2) chip in windshield that was not previously disclosed Unfortunately, I was told nothing could be done about the windshield because it had already been repaired once… and they said they “filled” the fluids. To be fair, we did negotiate money off for the windshield. However, within minutes of signing my paperwork and leaving the dealership, the low fluid light came back on. I was already started on my way home and honestly didn’t want to deal with it. When I got home, I ended up filling the windshield washer fluid with an entire gallon, and had to top off the coolant. Additionally, I noticed the tires were way over-inflated on the passenger side. These are small things, yes; however it makes me wonder what other simple corners were cut just to make a deal. Do yourself a favor - take that inspection list and go over each and every item that you can before you make your purchase. Also - major kudos to Mike B (I was not his client) who took the time to tell me all about the Ford Pass, connecting my car to all of the technology, and spoke to me for quite some time about my new Bronco and genuinely seemed excited about my purchase. He spoke to me with respect and honor, and didn’t try to speak down to me or over me. I have to wonder how different my purchasing experience would be had I worked with him.






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
My salesman Chuck was outstanding and very patient with
My salesman Chuck was outstanding and very patient with me. As a single lady car shopping I was very comfortable with him and he was so respectful. Austin was my finance person and he was also outstanding. Both should be highly praised for their outstanding service.






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Good experience
Recently I started a hunt for vehicle something I dread doing but I had a pleasurable experience this time. I came to Schumacher Okkachobee and was assisted by Johny Chacon who found not one but three cars to choose from. He was very knowledgeable about vehicle's information. The manager was very nice and did not hard sell me which made me run out of other dealership down the road. I was very pleased with my sales consultant Johny Chacon who found awesome vehicles that would meet all my needs. My first stop was at sister store close by my home very first vehicle to look at, I was love bitten. So that became my choice but I really felt the need to give Johny Chacon an excellent review for all the help and assistance he gave to me while I was investigating my options. 5 star assistance.






New
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great dealer made the purchase easier and explained the
Great dealer made the purchase easier and explained the new truck in great detail. The purchase process was quick and painless. I would buy from them again.






New
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
I had a fantastic experience buying my new car and
I had a fantastic experience buying my new car and trading in my old one! From start to finish, the team made the entire process smooth, transparent, and genuinely enjoyable. They took the time to answer all my questions, made sure I felt comfortable with every step, and offered a fair trade-in value for my previous vehicle. I never felt pressured, just supported?and that's not something you find everywhere when buying a car. I'm absolutely thrilled with my new ride and grateful for the professionalism and kindness of the staff. Highly recommend!






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
They were great, called me right away, very curteous and
They were great, called me right away, very curteous and no sales pressure. It was the car I've been looking for but its 2500 miles away so i passed.






New
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
A great place to buy and get service make you
As always everyone treats me as if I am Family! Great people and great service They make the experience a good one Every time all the time.






New
2025 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Mandal GMC and Buick has got their act together!
Mandal GMC and Buick has got their act together! Their service team is all over it - I give Sussie a shout out for your help! I give Ray my Super Man Mechanic that gets it right every time and if something goes wrong he is right there to stand behind his work and make it right! No arguments just how can I help - how can we make it work Mr or Mrs. Not only that they take the time to explain what is wrong with your vehicle! This team is focused, emphatic, and passionate about what they do (taking care of the customer). I can?t say enough! I thank God for guiding me to the team and to Mandal GMC and Buick. My 2018 Chevy Silverado 1500 LTZ, 4x4, with a 6.2 liter has over 350,000 miles on it - it still has the original motor, transmission and drivetrain; but not the original tires, brakes or oil (those things gotta be changed you know - it is called upkeep). My truck still runs like or better than it did the day I bought it brand new! I?m grateful to have met this group of people that Love what they do - helping peoplej Oh great Coffee!






Used
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
“I want to thank Don at Quebedeaux GMC for making my
“I want to thank Don at Quebedeaux GMC for making my purchase of a 2025 GMC AT4 absolutely perfect. Having been in the automotive business for the last 20 years—14 of which were spent at another GMC dealership in the Valley—I was thoroughly impressed with Don’s level of expertise. From the initial phone call to my arrival at the dealership, Don exceeded all expectations. The entire process, including working with finance, was seamless and enjoyable. I highly recommend Don in sales at Quebedeaux GMC when you’re ready to purchase your next GMC!






New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
10 out of 10 customer service.
10 out of 10 customer service. Ramiro was amazing and even kept my child entertained during the process so I could get everything taken care of.
About the 2025 GMC Sierra 2500
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 cost?
The 2025 GMC Sierra 2500 price depends on trim level and 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?
The 2025 GMC Sierra 2500 compares to and/or competes against the following vehicles:
Is the 2025 GMC Sierra 2500 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 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
AT4 (2 styles)
Style | |
---|---|
4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
Inventory price | |
Starting at $71,000 | Starting at $71,200 |
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) |
AT4X (1 style)
Style |
---|
4WD Crew Cab 159" AT4X |
Inventory price |
Starting at $83,200 |
Combined MPG |
0 |
Engine |
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
Denali (2 styles)
Style | |
---|---|
4WD Crew Cab 172" Denali | 4WD Crew Cab 159" Denali |
Inventory price | |
Starting at $74,100 | Starting at $73,900 |
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) |
Denali Ultimate (2 styles)
Style | |
---|---|
4WD Crew Cab 159" Denali Ultimate | 4WD Crew Cab 172" Denali Ultimate |
Inventory price | |
Starting at $93,300 | Starting at $93,600 |
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) |
Pro (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
2WD Double Cab 162" Pro | 2WD Double Cab 149" Pro | 4WD Double Cab 149" Pro | 4WD Double Cab 162" Pro | 2WD Reg Cab 142" Pro | 4WD Reg Cab 142" Pro | 4WD Crew Cab 159" Pro | 4WD Crew Cab 172" Pro | 2WD Crew Cab 172" Pro | 2WD Crew Cab 159" Pro |
Inventory price | |||||||||
Starting at $48,400 | Starting at $48,200 | Starting at $51,000 | Starting at $51,200 | Starting at $46,300 | Starting at $49,100 | Starting at $52,800 | Starting at $53,000 | Starting at $50,200 | Starting at $50,000 |
Combined MPG | |||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLE (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
4WD Crew Cab 172" SLE | 4WD Crew Cab 159" SLE | 2WD Crew Cab 172" SLE *Ltd Avail* | 2WD Crew Cab 159" SLE *Ltd Avail* | 4WD Double Cab 149" SLE | 2WD Double Cab 162" SLE *Ltd Avail* | 2WD Double Cab 149" SLE *Ltd Avail* | 4WD Double Cab 162" SLE | 2WD Reg Cab 142" SLE *Ltd Avail* | 4WD Reg Cab 142" SLE |
Inventory price | |||||||||
Starting at $57,300 | Starting at $57,100 | Starting at $54,500 | Starting at $54,300 | Starting at $55,300 | Starting at $52,700 | Starting at $52,500 | Starting at $55,500 | Starting at $50,400 | Starting at $53,200 |
Combined MPG | |||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLT (4 styles)
Style | |||
---|---|---|---|
2WD Crew Cab 172" SLT *Ltd Avail* | 4WD Crew Cab 159" SLT | 2WD Crew Cab 159" SLT *Ltd Avail* | 4WD Crew Cab 172" SLT |
Inventory price | |||
Starting at $62,200 | Starting at $64,700 | Starting at $61,900 | Starting at $65,000 |
Combined MPG | |||
0 | 0 | 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) | 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.
Research the 2025 GMC Sierra 2500
Compare the 2025 GMC Sierra 2500
2025 GMC Sierra 2500 by city
-
2025 GMC Sierra 2500 in Saddlebrooke, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Catalina, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Oro Valley, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Catalina Foothills, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Casas Adobes, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Tanque Verde, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Marana, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Flowing Wells, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in South Tucson, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Nelson, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Tucson, AZ
44 listings starting at $45,712
-
2025 GMC Sierra 2500 in Picture Rocks, AZ
44 listings starting at $45,712
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}