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New and used
2026 GMC Sierra 2500 AT4 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.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Everett Chevrolet service department is always efficient
Everett Chevrolet service department is always efficient and tells you exactly what’s service is needed for your vehicle. Tommy is also very good at telling you up front about the cost. We always use this dealership for all our services.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
These guys were great.
These guys were great. I made a deal over the phone then drove 1100 miles to get new (to me) truck. the deal was exactly as we had discussed on the phone. They could have added things to the deal knowing I was a long way from home but they didn't. Honest and not pushy! a pleasure to do business with.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We had a wonderful experience working with Kyle and
We had a wonderful experience working with Kyle and Heather at Banks. The dealership is such a nice environment with a catered lunch and comfortable seating. We have been going to Banks for years and will certainly continue in the years to come!
New
2026 GMC Sierra 2500 AT4
Vehicle information
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Reviews
It was a good experience.
It was a good experience. The lead sales man was a little on the rough side. But all was good.
Vehicle information
Features
Reviews
I've always been provided the best service by
I've always been provided the best service by knowledgeable technicians and the service writer, Mark Minor, strives to address any issues and will work with the customer to make sure the matter is resolved.
Vehicle information
Features
Reviews
Had a pleasant experience (like usual) I enjoy the
Had a pleasant experience (like usual) I enjoy the working with the service team as they are very professional and recommend ONLY the service that needs to be done.
New
2026 GMC Sierra 2500 AT4
Vehicle information
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Reviews
This is the best service I have ever experienced!
This is the best service I have ever experienced! Lorrie was amazing. Just wished I lived in the area, wouldn?t hesitate using you again!
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Jonny/jaclyn were responsive found a strong warranty also
Jonny/jaclyn were responsive found a strong warranty also didn’t hide prices etc like so many of their competitors
New
2026 GMC Sierra 2500 AT4
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
New
2026 GMC Sierra 2500 AT4
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Reviews
Andrea was really helpful and even with the uber process
Andrea was really helpful and even with the uber process to get to work and back to the dealer. Called me to inform when inspection was completed to let me know about the recommendations.
New
2026 GMC Sierra 2500 AT4
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Reviews
Had a great experience at this facility.
Had a great experience at this facility. The salesman and staff were very knowledgeable and very kind.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I Had an amazing time thanks to george, everything went
I Had an amazing time thanks to george, everything went smoothly. I Love my vehicle. 😊
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Reviews
Went in for oil change.
Went in for oil change. Got in right away. Out within an hour. Customer Service was great. Facilities very clean. Overall was a great experience.
Vehicle information
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Reviews
Update were timely.
Update were timely... the tire was replaced in just hours... Thanks Jacob for your help and time. My 2016 Chey Silverado run great on the open highway.
New
2026 GMC Sierra 2500 AT4
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Reviews
would shop here again.
would shop here again. sales , finance, service were all outstanding. I live 40 miles away from this dealership and it was truly worth the trip.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Mike Rose was our hero when we were looking for a almost
Mike Rose was our hero when we were looking for a almost new Tahoe. We were in Hickory and Morganton area, we were looking at a Tahoe at another Large dealer in Hickory, they SOLD it while we were looking! Called Mike Rose at Parks GMC and he took our name and number late February, 3rd He told us what he had on the lot and held it for us overnight. We arrived Feb 4th. to look at the 2025 Tahoe, High Country. We agreed on price and we drove it home. Love Mike Rose's attention to detail, southern charm, very nice, going above and beyond to help us. He was patient teaching us the new buttons and devices on the High Country Tahoe. We will purchase another new vehicle from him next week. People are important! Mike listened and treated us with respect and Southern Hospitality when we were looking for a vehicle.
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Reviews
Service dept was one of the reason I purchased my vehicle
Service dept was one of the reason I purchased my vehicle from Barker's. Great service dept. Always friendly and informative. Service you can trust.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Buying was stressful and vehicle was poorly detailed and
Buying was stressful and vehicle was poorly detailed and prepared. Was very hard to get extra set of keys.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
My experience with Kirksville Motors has been exemplary.
My experience with Kirksville Motors has been exemplary. From the initial communication regarding my interest in the vehicle I ultimately purchased to the seamless sales process, every interaction was handled with professionalism and attention to detail. The staff provided a personalized experience, ensuring that all my needs were met. They maintained consistent follow-ups and facilitated maintenance checks and repairs efficiently. The dealership's transparency in terms of cost and service, alongside their comprehensive warranty coverage, was commendable. Additionally, they accommodated me with a quality loaner vehicle during the servicing of my car. Such a high level of honesty and service is rare in the industry, and I could not have envisioned a better experience.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 GMC Sierra 2500 AT4 | $75,183 | 9 Great deals |
| 2024 GMC Sierra 2500 AT4 | $69,710 | 13 Great deals |
| 2023 GMC Sierra 2500 AT4 | $58,034 | 23 Great deals |
| 2022 GMC Sierra 2500 AT4 | $55,239 | 25 Great deals |
| 2021 GMC Sierra 2500 AT4 | $52,942 | 6 Great deals |
| 2020 GMC Sierra 2500 AT4 | $50,578 | 35 Good deals |
About the 2026 GMC Sierra 2500 AT4
AT4 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 2026 GMC Sierra 2500 AT4 cost?
The 2026 GMC Sierra 2500 AT4 price depends on optional features. Prices typically start at $72,200.
What are some similar vehicles and competitors of the 2026 GMC Sierra 2500 AT4?
The 2026 GMC Sierra 2500 AT4 compares to and/or competes against the following vehicles:
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
| Inventory price | |
| Starting at $72,200 | Starting at $72,400 |
| 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.
2026 GMC Sierra 2500 AT4 by popular city
-
2026 GMC Sierra 2500 AT4 in Dallas, TX
35 listings starting at $75,730
-
2026 GMC Sierra 2500 AT4 in Houston, TX
83 listings starting at $72,918
-
2026 GMC Sierra 2500 AT4 in Phoenix, AZ
32 listings starting at $77,905
GMC Sierra 2500 trims
-
GMC Sierra 2500 2026 Denali
2020 listings starting at $69,280
-
GMC Sierra 2500 2026 Denali Ultimate
1136 listings starting at $84,315
-
GMC Sierra 2500 2026 Pro
1128 listings starting at $43,585
-
GMC Sierra 2500 2026 SLT
3 Great Deals out of 1023 listings starting at $59,460
-
GMC Sierra 2500 2026 SLE
1 Great Deal out of 707 listings starting at $51,016
-
GMC Sierra 2500 2026 AT4X
7 Great Deals out of 534 listings starting at $75,604
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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.
