2026 GMC Sierra 2500 AT4
CarBuyingTips Insights
Before you make an offer
Dealer cost — not sticker — is the number that matters. Our free spreadsheet works it out for you in about ten minutes.
Calculate true dealer cost
1 / 24
$85,115
NewBelow MSRP
$6,500 below the MSRP of $91,615
On the market 48 days
Wilson County Chevrolet Buick GMC
903 S Hartmann Dr, Lebanon, TN
Stock #26G431
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 2500
- Trim
- AT4
- Body style
- Truck
- Mileage
- New
- Engine
- 6.6L 8-cylinder
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Diesel
- Doors
- 4
- Exterior color
- Silver
- Interior color
- Black
- MSRP
- $91,615
- VIN
- 1GT4UPEY5TF353154
Price history
| Date | Listed price |
|---|---|
| Oct 14, 2026 | $85,115 ↓ |
| Oct 14, 2026 | $85,910 ↑ |
| Oct 11, 2026 | $85,115 ↓ |
| Oct 5, 2026 | $85,910 ↑ |
| Oct 5, 2026 | $85,115 ↓ |
| Oct 3, 2026 | $85,910 ↑ |
| Oct 3, 2026 | $85,115 ↑ |
| Oct 1, 2026 | $84,910 |
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