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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 2500 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.
New
2026 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Service department personnel are always so efficient,
Service department personnel are always so efficient, professional, friendly, and knowledgeable. Everything always seems to run. So smoothly. I?m a fan! The new car sales department was great too, but I didn?t visit them this time .
New
2026 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
The vehicle was as seen on the website.
The vehicle was as seen on the website. No bait and switch or the “car just sold.” The Finance Manager, Mr. Dillon was friendly and efficient. We paid cash so we were in and out 90 minutes ! My wife timed it.
New
2026 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Amazing Experience!!
Jim Sowers worked with me and my very restrictive buying options. His patience and professionalism goes well beyond great. I will continue to buy from them based off this one amazing experience.
New
2026 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Chesrown has done it again, was provided excellent,
Chesrown has done it again, was provided excellent, courteous, and prompt service! Greeted by my Advisor from arrival, guided through the process to departure. It took me 45 minutes to drive to the dealership, service took less than 20 minutes?.as usual. I love this dealership!
There are 7 matching cars close to your year range.
New
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Used
2024 GMC Sierra 2500 SLT
Vehicle information
Features
New
2025 GMC Sierra 2500 SLT
Vehicle information
Features
New
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Used
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Used
2024 GMC Sierra 2500 SLT
Vehicle information
Features
New
2025 GMC Sierra 2500 SLT
Vehicle information
Features
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 GMC Sierra 2500 SLT | $68,676 | 9 Great deals |
| 2024 GMC Sierra 2500 SLT | $62,291 | 68 Good deals |
| 2023 GMC Sierra 2500 SLT | $53,221 | 15 Great deals |
| 2022 GMC Sierra 2500 SLT | $50,650 | 5 Great deals |
| 2021 GMC Sierra 2500 SLT | $46,837 | 8 Great deals |
| 2020 GMC Sierra 2500 SLT | $44,747 | 24 Good deals |
| 2019 GMC Sierra 2500 SLT | $39,499 | 6 Great deals |
| 2018 GMC Sierra 2500 SLT | $36,344 | 8 Great deals |
| 2017 GMC Sierra 2500 SLT | $34,729 | 11 Good deals |
About the 2026 GMC Sierra 2500 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 2500 SLT cost?
The 2026 GMC Sierra 2500 SLT price depends on optional features. Prices typically start at $65,200.
What are some similar vehicles and competitors of the 2026 GMC Sierra 2500 SLT?
The 2026 GMC Sierra 2500 SLT compares to and/or competes against the following vehicles:
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.
2026 GMC Sierra 2500 SLT by popular city
-
2026 GMC Sierra 2500 SLT in Houston, TX
28 listings starting at $67,495
GMC Sierra 2500 trims
-
GMC Sierra 2500 2026 Denali
1 Great Deal out of 2031 listings starting at $70,430
-
GMC Sierra 2500 2026 AT4
2 Great Deals out of 1717 listings starting at $68,901
-
GMC Sierra 2500 2026 Denali Ultimate
1182 listings starting at $85,268
-
GMC Sierra 2500 2026 Pro
981 listings starting at $42,595
-
GMC Sierra 2500 2026 SLE
1 Great Deal out of 700 listings starting at $50,255
-
GMC Sierra 2500 2026 AT4X
3 Great Deals out of 489 listings starting at $75,604
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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.
