2021 GMC Sierra 3500HD SLE
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$31,799$32,917
UsedPrice drop
On the market 84 days
Emerald Motors
8390 Portal Way, Blaine, WA
Stock #171202
CarBuyingTips does not sell cars. Listings come from dealer inventory feeds and prices change often — always confirm with the seller.
Specifications
- Year
- 2021
- Make
- GMC
- Model
- Sierra 3500HD
- Trim
- SLE
- Body style
- Truck
- Mileage
- 128,369 mi
- Engine
- 6.6L 8-cylinder
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Gasoline
- Doors
- 4
- Exterior color
- White
- Interior color
- Black
- MSRP
- $31,799
- VIN
- 1GT49TE77MF171202
Price history
| Date | Listed price |
|---|---|
| Aug 2, 2026 | $31,799 |
| Aug 2, 2026 | $31,799 ↓ |
| Jul 24, 2026 | $31,995 |
| Jul 23, 2026 | $31,995 ↓ |
| Jul 11, 2026 | $32,269 |
| Jul 7, 2026 | $32,269 ↓ |
| Jul 2, 2026 | $32,917 ↑ |
| Jul 1, 2026 | $32,717 |
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