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New and used
2026 GMC Sierra 1500 SLT trucks
for sale
near
Mound City, 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.
Vehicle information
Features
Reviews
A great place to buy a car.
Buying my car was an awesome experience, this is a first class place. Over and above. Knowing they back you up with a great service department is awesome as well. Cleanest place ever, very kind and attentive. People are allowed to be whatever they want these days and I'm so happy, this place chooses kindness. Thank you to a great team. God bless you all.
It was such a good truck honstly the greatest thing I
It was such a good truck honstly the greatest thing I have ever drove in my entire life I am so happy that I have been blessed with this being my first ever car
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Autry Morlan sikeston mo
Dealer wasn't pushy, didn't try to sell me something i didnt want. Ed was a great salesman to work with. Will do business with again.
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Review for new car
The sales man, Daniel Byrd, was great. He knew what we wanted and worked to make that happen.
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Buying our new car
Every one was very helpful and friendly.Bill Taylor and Eric Parris gave us the best deal ever on our new 2023 Buick encore gx. We love our new car!! Thank you all!!
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
2024 Gmc 2500
Great place to buy a truck, Good people good service. All paper work and title info was done by the time I got there. Just got my 2024 GMC 2500 and I love it so far thank you guys for everything
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Quality Service Advice, doing a great job.
Quality Service Advice, doing a great job. They are knowledgeable and friendly with fast service. I feel my needs and concerns were well taken care of .
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
Vehicle information
Features
Reviews
Love my new Nissan!
I cannot say enough about my great experience at Larry Stovesand Buick GMC in Paducah, KY. Wayne was the most kind, helpful and professional salesman I have ever dealt with. He explained my new Nissan from top to bottom. The whole experience was top notch. They were fast, efficient and courteous while making me feel like they had all the time in the world to spend with me if that is what I needed. Wayne and Josh were exceptional. I would highly recommend this dealership.
Vehicle information
Features
Reviews
Been waiting 20 years to own a brand new GMC truck
Had some issues early on but the staff at Stovesand Buick GMC got me in and got everything taken care! I love my GMC Sierra and will look forward to buying from them again! Thank you!
New
2026 GMC Sierra 1500 SLT
Vehicle information
Features
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About the 2026 GMC Sierra 1500 SLT
SLT shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 17
- Transmission
- 10-Speed A/T
- Engine
- 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
How much does the 2026 GMC Sierra 1500 SLT cost?
The 2026 GMC Sierra 1500 SLT price depends on optional features. Prices typically start at $54,900.
What is the MPG of the 2026 GMC Sierra 1500 SLT?
The 2026 GMC Sierra 1500 SLT offers up to 16 MPG in city driving and 20 MPG on the highway for a combined rating of 17 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 2026 GMC Sierra 1500 SLT?
The 2026 GMC Sierra 1500 SLT compares to and/or competes against the following vehicles:
Is the 2026 GMC Sierra 1500 SLT reliable?
The 2026 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 2026 Sierra 1500 owners.
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 5.0
- Reliability 5.0
SLT (3 styles)
| Style | ||
|---|---|---|
| 2WD Crew Cab 147" SLT | 4WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT |
| Inventory price | ||
| Starting at $54,900 | Starting at $58,000 | Starting at $58,700 |
| Combined MPG | ||
| 17 | 16 | 16 |
| Engine | ||
| 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline 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 1500 trims
-
GMC Sierra 1500 2026 Pro
30 listings starting at $37,277
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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.
