2021 GMC Sierra 3500HD
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
1 / 24
$44,995$48,183
UsedPrice cut 7%
On the market 67 days
Benson's Chevrolet Inc
25 Pond St, Ludlow, VT
Stock #2151
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
- Body style
- Truck
- Mileage
- 58,296 mi
- Engine
- 6.6L 8-cylinder
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Diesel
- Doors
- 4
- Exterior color
- Black
- Interior color
- Black
- VIN
- 1GD49SEY0MF140453
Price history
| Date | Listed price |
|---|---|
| Jul 31, 2026 | $44,995 |
| Jul 29, 2026 | $44,995 ↓ |
| Jul 2, 2026 | $48,183 ↑ |
| Jul 2, 2026 | $47,987 ↑ |
| Jun 25, 2026 | — |
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