2026 GMC Sierra 2500 Denali
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
$88,702
NewBelow MSRP
$3,186 below the MSRP of $91,888
On the market 7 days
LaFontaine Chevrolet, Buick GMC of St. Clair
3050 King Rd, China Township, MI
Stock #26W3346
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
- Denali
- Body style
- Truck
- Mileage
- New
- Engine
- 6.6L V8
- 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
- $91,888
- VIN
- 1GT4UREY4TF254952
Price history
| Date | Listed price |
|---|---|
| Aug 24, 2026 | $88,702 ↑ |
| Jul 1, 2026 | $85,401 ↑ |
| May 9, 2026 | $84,401 ↓ |
| May 2, 2026 | $85,660 ↑ |
| Apr 30, 2026 | $85,400 ↑ |
| Apr 7, 2026 | $80,819 ↓ |
| Mar 26, 2026 | $81,319 |
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