2026 GMC Sierra 3500 SLE
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$66,155$73,658
NewPrice cut 10%
$6,905 below the MSRP of $73,060
On the market 147 days
Marty's GMC
5 Kingston Collection Way, Kingston, MA
Stock #26758
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 3500
- Trim
- SLE
- Body style
- Truck
- Mileage
- New
- Engine
- 6.6L 8-cylinder
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Diesel
- Doors
- 2
- Exterior color
- Black
- Interior color
- Black
- MSRP
- $73,060
- VIN
- 1GT3UTEY3TF302529
Price history
| Date | Listed price |
|---|---|
| Oct 14, 2026 | $66,155 ↓ |
| Oct 12, 2026 | $73,658 ↑ |
| Sep 23, 2026 | $66,155 |
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