2021 GMC Sierra Denali
VIN
3GTU9FET9MG346790
This 2021 GMC Sierra Denali is listed at $40,478 with 73,846 miles in Arundel, ME.
Market Price Range
Below market
$32,996
Typical price
$38,389
Above market
$45,632
Based on
103
comparable same-build listings.
above typical price
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 3.0L · V6 · Diesel
- 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 |
|---|---|---|---|---|
| Weirs Motor Sales, Inc. | Arundel, ME 4046 | $40,478 | 73,846 mi | 2026-07-23 |
| Weirs GMC | Arundel, ME 4046 | $39,889 | 73,846 mi | 2026-07-19 |
| Weirs Motor Sales, Inc. | Arundel, ME 4043 | — | 73,846 mi | 2026-07-17 |
| Weirs Motor Sales, Inc. | Arundel, ME 4046 | $39,889 | 73,846 mi | 2026-07-17 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Weirs Motor Sales, Inc. | Arundel, ME 4046 | — | 73,846 mi | 2026-07-17 |
| Weirs Motor Sales, Inc. | Arundel, ME 4046 | $43,900 | 73,846 mi | 2026-07-17 |
