2021 GMC Sierra 1500 Denali
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 / 43
$37,780
UsedBelow MSRP
$7,210 below the MSRP of $44,990
On the market 971 days
Summit Auto Center
6400 Harlem Ave, Summit, IL
Stock #B058
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 1500
- Trim
- Denali
- Body style
- Truck
- Mileage
- 79,140 mi
- Engine
- 6.2L 8-cylinder
- Cylinders
- 8
- Transmission
- Automatic
- Drivetrain
- 4WD
- Fuel
- Gasoline
- MPG (city / hwy)
- 20 / 20
- Doors
- 4
- Exterior color
- Gray
- Interior color
- Black
- MSRP
- $44,990
- VIN
- 1GTU9FEL8MZ319239
Price history
| Date | Listed price |
|---|---|
| Oct 17, 2026 | $37,780 ↓ |
| Oct 7, 2026 | $38,147 |
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