2026 GMC Sierra 2500 AT4
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$76,235
NewBelow MSRP
$4,745 below the MSRP of $80,980
On the market 57 days
Yates Buick GMC
215 US Highway 79 S, Henderson, TX
Stock #T71770
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
- 225 mi
- Engine
- 6.6L 8-cylinder
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Gasoline
- Doors
- 4
- Seats
- 5
- Interior color
- Black
- MSRP
- $80,980
- VIN
- 1GT4UPE78TF371770
Price history
| Date | Listed price |
|---|---|
| Oct 10, 2026 | $76,235 ↑ |
| Oct 7, 2026 | $72,726 ↓ |
| Sep 25, 2026 | $73,226 ↑ |
| Sep 23, 2026 | $72,416 |
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