2021 GMC Sierra 3500HD AT4
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Before you make an offer
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Calculate true dealer cost
1 / 2
$42,820$44,170
UsedPrice drop
$16,980 below the MSRP of $59,800
On the market 42 days
Jessica Chevrolet
115 W Main St, Honeoye Falls, NY
Stock #JC262826A
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
- AT4
- Body style
- Truck
- Mileage
- 117,889 mi
- Engine
- 6.6L 8-cylinder
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Diesel
- Doors
- 4
- Seats
- 5
- Exterior color
- White
- Interior color
- Black
- MSRP
- $59,800
- VIN
- 1GT49VEY9MF180276
Price history
| Date | Listed price |
|---|---|
| Oct 14, 2026 | $42,820 ↓ |
| Oct 14, 2026 | $43,170 ↑ |
| Oct 12, 2026 | $42,820 ↓ |
| Oct 12, 2026 | $43,170 ↑ |
| Oct 12, 2026 | $42,820 ↓ |
| Oct 12, 2026 | $43,170 ↑ |
| Oct 12, 2026 | $42,820 ↓ |
| Oct 12, 2026 | $43,170 |
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