2021 GMC Sierra Denali
VIN
3GTU9FED6MG206866
This 2021 GMC Sierra Denali is listed at $44,900 with 49,067 miles in Olney, IL.
Market Price Range
Below market
$32,150
Typical price
$38,022
Above market
$43,130
Based on
49
comparable same-build listings.
above market price ($43130)
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 5.3L · V8 · Gasoline
- Drive
- 4WD/4-Wheel Drive/4x4
- Doors
- 4
- Made by
- GENERAL MOTORS LLC
Safety
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Eagleson Automotive Center | Olney, IL 62450 | $44,900 | 49,067 mi | 2026-07-11 |
| Eagleson Automotive Center | Olney, IL 62450 | $44,900 | 49,067 mi | 2026-07-10 |
| Eagleson Automotive Center | Olney, IL 62450 | $44,900 | 49,067 mi | 2026-07-10 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Eagleson Automotive Center | Olney, IL 62450 | — | 49,067 mi | 2026-07-11 |
| Eagleson Automotive Center | Olney, IL 62450 | — | 49,067 mi | 2026-07-10 |
| Eagleson Automotive Center | Olney, IL 62450 | — | 49,067 mi | 2026-07-10 |
