2026 GMC Sierra 3500 SLT
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$80,125
Used
On the market 77 days
Covert Buick GMC Austin
11750D Research Blvd., Austin, TX
Stock #B262349A
CarBuyingTips does not sell cars. Listings come from dealer inventory feeds and prices change often — always confirm with the seller.
Specifications
- Year
- 2026
- Make
- GMC
- Model
- Sierra 3500
- Trim
- SLT
- Body style
- Truck
- Mileage
- 25,736 mi
- Engine
- 6.6L V8
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Diesel
- Doors
- 4
- Seats
- 6
- Exterior color
- Silver
- Interior color
- Brown
- MSRP
- $66,100
- VIN
- 1GT4UUEY8TF174766
Price history
| Date | Listed price |
|---|---|
| Aug 27, 2026 | $80,125 ↑ |
| Jun 22, 2026 | $72,125 |
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