2020 GMC Sierra 3500HD AT4
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1 / 30
$44,265
UsedBelow MSRP
$725 below the MSRP of $44,990
On the market 120 days
Granite City Motor Car
8055 County Road 75, St Joseph, MN
Stock #G0390
CarBuyingTips does not sell cars. Listings come from dealer inventory feeds and prices change often — always confirm with the seller.
Specifications
- Year
- 2020
- Make
- GMC
- Model
- Sierra 3500HD
- Trim
- AT4
- Body style
- Truck
- Mileage
- 156,163 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
- Black
- Interior color
- Black
- MSRP
- $44,990
- VIN
- 1GT49VEY2LF296160
Price history
| Date | Listed price |
|---|---|
| Aug 16, 2026 | $44,265 ↑ |
| Aug 14, 2026 | $43,990 ↓ |
| Jul 18, 2026 | $44,265 |
| Jul 16, 2026 | $44,265 ↓ |
| May 26, 2026 | $45,265 ↑ |
| May 3, 2026 | $44,990 ↓ |
| Apr 29, 2026 | $45,265 ↑ |
| Apr 21, 2026 | $44,990 |
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