2026 GMC Sierra 2500 SLT
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
$72,798
UsedBelow MSRP
$12,062 below the MSRP of $84,860
On the market 139 days
Don Ledford Automotive
4595 N Lee Hwy, Cleveland, TN
Stock #D260423A
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
- SLT
- Body style
- Truck
- Mileage
- 3,555 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
- Gray
- Interior color
- Black
- MSRP
- $84,860
- VIN
- 1GT4UNEYXTF149339
Price history
| Date | Listed price |
|---|---|
| Sep 4, 2026 | $72,798 ↓ |
| Aug 24, 2026 | $73,797 ↑ |
| Aug 24, 2026 | $72,998 ↓ |
| Aug 21, 2026 | $73,797 ↑ |
| Aug 21, 2026 | $72,998 ↓ |
| May 27, 2026 | $79,389 ↓ |
| May 26, 2026 | $80,188 ↑ |
| May 9, 2026 | $79,389 |
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
