2025 GMC Sierra 2500 AT4
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$76,999
Used
On the market 14 days
Dennis Dillon GMC Fiat
2777 South Orchard Street, Boise, ID
Stock #G1640P
CarBuyingTips does not sell cars. Listings come from dealer inventory feeds and prices change often — always confirm with the seller.
Specifications
- Year
- 2025
- Make
- GMC
- Model
- Sierra 2500
- Trim
- AT4
- Body style
- Truck
- Mileage
- 14,921 mi
- Engine
- 6.6L 8-cylinder
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Diesel
- Doors
- 4
- Seats
- 5
- Exterior color
- Gray
- Interior color
- Black
- MSRP
- $76,998
- VIN
- 1GT4UPEY3SF331216
Price history
| Date | Listed price |
|---|---|
| Sep 4, 2026 | $76,999 ↑ |
| Aug 24, 2026 | $76,498 ↑ |
| Aug 21, 2026 | $74,498 |
Before you buy this GMC
- Get the VIN checked before you go. A clean history report is the cheapest insurance you can buy. Vehicle history reports
- Arrange your own financing first so the finance office has to beat a rate, not set one. Car loan guide
- Know the 10 dealer scams that happen after you agree on price. Top 10 dealer scams
- Never discuss a trade-in until the purchase price is locked. Trade-in tips