2020 GMC Sierra Denali
VIN
3GTU9FET9LG255694
This 2020 GMC Sierra Denali is listed at $39,537 with 57,026 miles in Wareham, MA.
Market Price Range
Below market
$30,173
Typical price
$35,546
Above market
$40,447
Based on
58
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 |
|---|---|---|---|---|
| Robertsons GMC | Wareham, MA 2571 | $39,537 | 57,026 mi | 2026-06-20 |
| Robertsons GMC Truck, Inc. | Wareham, MA 2571 | $38,988 | 57,026 mi | 2026-06-20 |
| Robertsons GMC Truck, Inc. | Wareham, MA 2571 | $38,988 | 57,026 mi | 2026-06-19 |
| Robertsons GMC | Wareham, MA 2571 | $39,537 | 57,026 mi | 2026-06-19 |
| Robertsons GMC | Wareham, MA 2571 | $39,537 | 57,026 mi | 2026-06-09 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Robertsons GMC | Wareham, MA 2571 | $39,537 | 57,026 mi | 2026-06-20 |
| Robertsons GMC Truck, Inc. | Wareham, MA 2571 | $38,988 | 57,026 mi | 2026-06-19 |
| Robertsons GMC | Wareham, MA 2571 | $39,537 | 57,026 mi | 2026-06-19 |
| Robertsons GMC Truck, Inc. | Wareham, MA 2571 | $38,988 | 57,026 mi | 2026-06-19 |
| Robertsons GMC | Wareham, MA 2571 | $39,537 | 57,026 mi | 2026-06-09 |
| — | $44,000 | 39 mi | 2024-05-08 | |
| West Herr Chrysler Dodge Ram of Orchard Park | Orchard Park, NY 14127 | $61,717 | 17,448 mi | 2022-07-25 |
| West Herr Chrysler Dodge Ram of Orchard Park | Orchard Park, NY 14127 | $64,917 | 17,269 mi | 2021-11-24 |
| West Herr Toyota of Orchard Park | Orchard Park, NY 14127 | $63,911 | 11,532 mi | 2021-05-01 |
