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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
2025 GMC Sierra 3500 AT4 trucks
for sale
near
Red Corral, CA
- 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.






New
2025 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
This was a very easy process as I tried to buy my vehicle
This was a very easy process as I tried to buy my vehicle through 6 other dealers and Thompsons came out on top. There was one pretty big glitch during the final financial part that definitely gave me pause. The out the door price was more than agreed to based on the salesman not divulging a cost that didn?t apply with the interest rate I wanted. Big shock, but in the end after I thought it through, it was still the best deal for the vehicle I wanted.
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About the 2025 GMC Sierra 3500 AT4
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 2025 GMC Sierra 3500 AT4 cost?
The 2025 GMC Sierra 3500 AT4 price depends on optional features. Prices typically start at $47,500 and go as high as $96,900 for fully loaded models.
What are some similar vehicles and competitors of the 2025 GMC Sierra 3500 AT4?
The 2025 GMC Sierra 3500 AT4 compares to and/or competes against the following vehicles:
*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.
GMC Sierra 3500 trims
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GMC Sierra 3500 2025 Denali
20 listings starting at $86,495
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