2025 GMC Sierra 3500 Denali
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1 / 26
$73,098$78,398
UsedPrice cut 7%
$6,901 below the MSRP of $79,999
On the market 56 days
Ruby Mountain Motors - Twin Falls
2135 Kimberly Rd, Twin Falls, ID
Stock #T10545
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 3500
- Trim
- Denali
- Body style
- Truck
- Mileage
- 29,840 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
- Black
- Interior color
- Black
- MSRP
- $79,999
- VIN
- 1GT4UWEY7SF311822
Price history
| Date | Listed price |
|---|---|
| Aug 24, 2026 | $73,098 ↓ |
| Aug 7, 2026 | $73,398 ↓ |
| Jul 31, 2026 | $74,041 ↓ |
| Jul 31, 2026 | $75,398 ↓ |
| Jul 30, 2026 | $76,398 ↓ |
| Jul 11, 2026 | $76,897 |
| Jul 9, 2026 | $76,897 ↓ |
| Jul 8, 2026 | $78,398 |
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