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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
2026 GMC Sierra 3500 SLT 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.
Used
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I went into Corwin looking for a specific vehicle.
I went into Corwin looking for a specific vehicle. Bailey Reed approached me and I told him I was interested in a truck on the lot. He went the extra mile for us to get what we wanted. He made it easy for us, I appreciate him a lot, he did a good job for my wife and I. This is the second time we’ve bought vehicles at Corwin, it’s our go to place for an honest deal.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I requested info regarding a used car.
I requested info regarding a used car. The salesperson was honest, upfront and I believe trustworthy
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I went for an oil change, everyone treated me well.
I went for an oil change, everyone treated me well. They were very pleasant to deal with. It didnt take long and we're very professional i would highly recommend them. Thanks to all that made my expirence worth while.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Everyone is so friendly and polite I like going there
Everyone is so friendly and polite I like going there because they treat you so well and are so efficient. They did extra to help me.
New
2026 GMC Sierra 3500 SLT
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
Vehicle information
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Reviews
We just recently purchased a car at McKenzie motors and
We just recently purchased a car at McKenzie motors and were thoroughly impressed with the experience! Matt Brown was extremely kind and helpful! He answered any question we had regarding the vehicle and the process! We will most definitely be buying our next vehicle here!
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Reviews
Jen was extremely helpful and worked with me for my sale.
Jen was extremely helpful and worked with me for my sale. This was definitely the best experience I?ve had in any dealership. So much so my father came a few days after me and purchased a truck as well.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
David Scott Lee GMC is the best in the Biz.
David Scott Lee GMC is the best in the Biz. I have owned 6 GMC yukons over the past 20 years and the last 3 I have purchased from Scott Lee GMC. They have the highest level of customer service that I have ever experienced with any of the dealerships that I have worked with. They are my lifetime GMC dealership.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Juan was very helpful and was able to get my car serviced
Juan was very helpful and was able to get my car serviced quickly. The service department always goes above and beyond. Thank you to John for scheduling me last minute before a trip.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
I just drove my 2023 Buick home and I am pleased with the
I just drove my 2023 Buick home and I am pleased with the car, the dealership and the experience. Our saleswoman, Rachel was knowledgeable and a pleasure to do business with.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Went to just look at new cars, Wrong idea!
Went to just look at new cars, Wrong idea! We met Dexter and he was the best car salesman I’ve ever dealt with. He wasn’t pushy, He let us look, and then he gave us a few cars to look at at what he thought we would like. Found a car in a matter of an hour. Went back the next day and boom it was ours. They had the fastest and the best system at purchasing a car, simple and easy no more back-and-fort smooth and easy and I would recommend Them hands down.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
They went above and beyond to get me the vehicle I wanted
They went above and beyond to get me the vehicle I wanted I will do business with them again thank you Chase!!
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
They always get me in quickly provide the needed services
They always get me in quickly provide the needed services while I wait and get me back on the road. I have bought several vehicles from this dealership and have always been very happy with my purchase.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Thank you to Eddie, Steve and Josh.
Thank you to Eddie, Steve and Josh. You guys are awesome . Love my newest ride!
Vehicle information
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Reviews
By far the best experience I’ve had purchasing a vehicle!
By far the best experience I’ve had purchasing a vehicle!!! They were fair from the start of negotiations and did not push any add ons. Would highly recommend Dahl motors for next vehicle purchase!!
Vehicle information
Features
Reviews
Great dealership to work with i was in and out in 45
Great dealership to work with i was in and out in 45 minutes. Will deal with again
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Keri is OUTSTANDING.
Keri is OUTSTANDING. Listens to my requests, provides me with options, and then enacts my decisions. Does not change the plan without getting my approval first.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
My husband and I live in the Cincinnati area and found a
My husband and I live in the Cincinnati area and found a new 2025 Yukon Elevation at Ron Marhofer for a great price. The price was as advertised online- no bait and switch with employee pricing or discounts that only certain groups qualify for- just a flat dealer discount. We worked with Steven and the process was smooth and easy- definitely worth driving 3.5 hours.
Vehicle information
Features
Reviews
I had a flat tire and Sierra Lopez made sure it was
I had a flat tire and Sierra Lopez made sure it was repaired quickly. Sierra is always friendly and professional. I know when I go to their service dept or sales dept, I will be taken care of.
New
2026 GMC Sierra 3500 SLT
Vehicle information
Features
GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 GMC Sierra 3500 SLT | $69,164 | 5 Great deals |
| 2024 GMC Sierra 3500 SLT | $62,623 | 25 Good deals |
| 2023 GMC Sierra 3500 SLT | $54,446 | 10 Great deals |
| 2022 GMC Sierra 3500 SLT | $51,784 | 7 Great deals |
| 2019 GMC Sierra 3500 SLT | $46,145 | 16 Good deals |
About the 2026 GMC Sierra 3500 SLT
SLT 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 3500 SLT cost?
The 2026 GMC Sierra 3500 SLT price depends on optional features. Prices typically start at $66,400.
What are some similar vehicles and competitors of the 2026 GMC Sierra 3500 SLT?
The 2026 GMC Sierra 3500 SLT compares to and/or competes against the following vehicles:
SLT (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 172" SLT | 4WD Crew Cab 159" SLT |
| Inventory price | |
| Starting at $66,600 | Starting at $66,400 |
| 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.
GMC Sierra 3500 trims
-
GMC Sierra 3500 2026 Denali
1045 listings starting at $70,075
-
GMC Sierra 3500 2026 Pro
493 listings starting at $45,343
-
GMC Sierra 3500 2026 AT4
2 Great Deals out of 294 listings starting at $71,645
-
GMC Sierra 3500 2026 SLE
240 listings starting at $54,900
-
GMC Sierra 3500 2026 Denali Ultimate
219 listings starting at $88,840
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
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.
