2026 GMC Sierra 3500 SLT
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1 / 32
$75,888
NewBelow MSRP
$3,406 below the MSRP of $79,294
On the market 56 days
Suntrup Buick GMC
4200 N Service Rd, Saint Peters, MO
Stock #53906
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
- SLT
- Body style
- Truck
- Mileage
- New
- Engine
- 6.6L 8-cylinder
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Gasoline
- Doors
- 4
- Exterior color
- Red
- Interior color
- Black
- MSRP
- $79,294
- VIN
- 1GT4UUE75TF320337
Price history
| Date | Listed price |
|---|---|
| Aug 10, 2026 | $75,888 ↑ |
| Jul 15, 2026 | $70,540 ↑ |
| Jul 11, 2026 | $69,888 |
| Jul 10, 2026 | $69,888 ↑ |
| Jul 7, 2026 | $69,294 |
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