2026 GMC Sierra 2500 Denali Ultimate
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1 / 26
$100,309$103,809
NewPrice drop
$4,701 below the MSRP of $105,010
On the market 136 days
Vachon GMC
139 Pomfret St, Putnam, CT
Stock #SHB6018
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 Ultimate
- Body style
- Truck
- Mileage
- 75 mi
- Engine
- 6.6L V8
- Horsepower
- 470 hp
- Torque
- 975 lb-ft
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Diesel
- Doors
- 4
- Seats
- 5
- Exterior color
- White
- Interior color
- Brown
- MSRP
- $105,010
- VIN
- 1GT4UXEY0TF255181
Price history
| Date | Listed price |
|---|---|
| Aug 16, 2026 | $100,309 ↓ |
| Jul 24, 2026 | $103,809 ↑ |
| Jul 11, 2026 | $101,809 ↑ |
| Jul 2, 2026 | $101,010 ↑ |
| Apr 27, 2026 | $96,325 ↑ |
| Apr 26, 2026 | $95,325 |
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