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New and used
2026 GMC Sierra 2500 trucks
for sale
near
Wheaton, MO
- 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 SLT
Vehicle information
Features
Reviews
Will totally reccomend.
Will totally reccomend. Vary professional. The salesman Tony was patient and took care of everything. Reid in the finance dept was super cool and talked with us plainly and was a real cool person
New
2026 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I was absolutely amazed at the professionalism of the
I was absolutely amazed at the professionalism of the staff at Mayse. William and Stan were so accommodating but not pushy. I would recommend them to anyone and definitely will be back. Thank you for such a pleasant car buying experience
New
2026 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
Ehren and Laz were great to work with from start to
Ehren and Laz were great to work with from start to finish. We experienced top notch service with no pressure to buy. We took off work to come to Aurora and appreciate their prompt attention and being ready when we arrived. Also enjoyed the conversations while there. Get to know Laz and Ehren, you won’t regret it.
New
2026 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
Really enjoyed working with Michael Story.
Really enjoyed working with Michael Story. Very respectful and easy to work with. Would recommend him to friends and family. Thank you for making the process easy.
New
2026 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
My visit met expectations.
My visit met expectations. They provided additional service options they feel are necessary, however dealer suggestions for service at mileage intervals do not always align with GM recommendations, so I try to review GM recommendations first. Good example is oil change. Dealer recommends at 5k, but service manual says 7,500 or based on oil life monitoring system.
New
2026 GMC Sierra 2500 Denali
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Features
Reviews
They have taken care of us with our last 3 new trucks.
They have taken care of us with our last 3 new trucks. They always make it easy and comfortable. We do appreciate all they have done for us.
New
2026 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
My experiences with Hunter in the service department have
My experiences with Hunter in the service department have been great, he is very knowledgeable, very respectful and understanding, he answers all of my questions, and I always leave with a smile and confident that my 2024 GMC Canyon truck is in good hands! I highly recommend McLarty Daniel Buick GMC for all of your vehicles servicing needs.
New
2026 GMC Sierra 2500 Denali Ultimate
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Features
New
2026 GMC Sierra 2500 Pro
Vehicle information
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New
2026 GMC Sierra 2500 SLT
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New
2026 GMC Sierra 2500 Denali
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New
2026 GMC Sierra 2500 Pro
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New
2026 GMC Sierra 2500 SLT
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New
2026 GMC Sierra 2500 Denali
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New
2026 GMC Sierra 2500 AT4
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New
2026 GMC Sierra 2500 AT4
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New
2026 GMC Sierra 2500 AT4
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Used
2026 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Adam Winfrey at Crain Kia Bentonville was great helping
Adam Winfrey at Crain Kia Bentonville was great helping me get scheduled for the very next morning when I came in a little frantic about all of my headlights suddenly not working & also scheduled me to have my 30K mile service done at the same time. So thankful he was able to arrange a driver to take me home during the 3-4 hour service and pick me back up when my car was ready. Even better, my car was vacuumed and beautifully washed waiting for me. That was a great surprise! Especially after my last service at Crain Kia Fayetteville not going well at all. So bad I swear I would go back… I truly appreciate Crain Kia Bentonville’s excellent customer service, attention to detail and going above and beyond to ensure I felt safe leaving in my vehicle after my Fayetteville service left me a little traumatized. Thanks again Adam!!!
New
2026 GMC Sierra 2500 AT4
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Features
New
2026 GMC Sierra 2500 Denali
Vehicle information
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Reviews
Mayse is the best place to buy a car.
Mayse is the best place to buy a car. John Kieney our sales persons is super professional and polite. They also have the best pricing and no hassle experience.
There are additional matching cars outside your search area.
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New
2026 GMC Sierra 2500 AT4
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New
2026 GMC Sierra 2500 Denali
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New
2026 GMC Sierra 2500 Denali
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New
2026 GMC Sierra 2500 Denali Ultimate
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New
2026 GMC Sierra 2500 AT4X
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New
2026 GMC Sierra 2500 SLT
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New
2026 GMC Sierra 2500 Denali Ultimate
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New
2026 GMC Sierra 2500 SLT
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New
2026 GMC Sierra 2500 AT4
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New
2026 GMC Sierra 2500 Pro
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New
2026 GMC Sierra 2500 SLT
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New
2026 GMC Sierra 2500 AT4X
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About the 2026 GMC Sierra 2500
Pro shown (base trim).
- Seating
- 2
- 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 2026 GMC Sierra 2500 cost?
The 2026 GMC Sierra 2500 price depends on trim level and optional features. Prices typically start at $47,000 and go as high as $94,500 for fully loaded models.
What are some similar vehicles and competitors of the 2026 GMC Sierra 2500?
The 2026 GMC Sierra 2500 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) |
AT4X (1 style)
| Style |
|---|
| 4WD Crew Cab 159" AT4X |
| Inventory price |
| Starting at $85,200 |
| Combined MPG |
| 0 |
| Engine |
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
Denali (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" Denali | 4WD Crew Cab 172" Denali |
| Inventory price | |
| Starting at $75,200 | Starting at $75,400 |
| 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) |
Denali Ultimate (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" Denali Ultimate | 4WD Crew Cab 172" Denali Ultimate |
| Inventory price | |
| Starting at $94,200 | Starting at $94,500 |
| 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 Crew Cab 172" Pro | 2WD Crew Cab 159" Pro | 4WD Crew Cab 159" Pro | 4WD Crew Cab 172" Pro | 4WD Double Cab 162" Pro | 4WD Double Cab 149" Pro | 2WD Double Cab 149" Pro | 2WD Double Cab 162" Pro | 2WD Reg Cab 142" Pro | 4WD Reg Cab 142" Pro |
| Inventory price | |||||||||
| Starting at $50,900 | Starting at $50,700 | Starting at $53,500 | Starting at $53,700 | Starting at $51,900 | Starting at $51,700 | Starting at $48,900 | Starting at $49,100 | Starting at $47,000 | Starting at $49,800 |
| 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 (5 styles)
| Style | ||||
|---|---|---|---|---|
| 4WD Crew Cab 172" SLE | 4WD Crew Cab 159" SLE | 4WD Double Cab 162" SLE | 4WD Double Cab 149" SLE | 4WD Reg Cab 142" SLE |
| Inventory price | ||||
| Starting at $58,100 | Starting at $57,900 | Starting at $56,300 | Starting at $56,100 | Starting at $54,000 |
| Combined MPG | ||||
| 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) |
SLT (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" SLT | 4WD Crew Cab 172" SLT |
| Inventory price | |
| Starting at $65,200 | Starting at $65,500 |
| 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.
Research the 2026 GMC Sierra 2500
2026 GMC Sierra 2500 by city
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37 listings starting at $46,755
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38 listings starting at $49,340
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38 listings starting at $49,340
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38 listings starting at $49,340
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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.
