2020 GMC Sierra SLT
VIN
1GTU9DED6LZ270182
This 2020 GMC Sierra SLT is listed at $40,999 with 68,055 miles.
Market Price Range
Below market
$26,344
Typical price
$34,155
Above market
$39,003
Based on
58
comparable same-build listings.
above market price ($39003)
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 |
|---|---|---|---|---|
| — | $40,999 | 68,055 mi | 2026-07-23 | |
| Diehl of Robinson | 15275 | $34,113 | 68,055 mi | 2026-05-02 |
| Diehl Hyundai | SHARON, PA 16146 | $33,623 | 68,055 mi | 2026-05-01 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| — | $35,288 | 68,055 mi | 2026-07-01 | |
| — | $35,958 | 68,055 mi | 2026-06-16 | |
| Diehl of Robinson | McKees Rocks, PA 15275 | $36,503 | 68,055 mi | 2026-05-02 |
| Diehl of Robinson | McKees Rocks, PA 15275 | $38,015 | 68,055 mi | 2026-05-02 |
| Diehl of Robinson | McKees Rocks, PA 15275 | $36,050 | 68,055 mi | 2026-05-02 |
| Diehl of Robinson | McKees Rocks, PA 15275 | $35,725 | 68,055 mi | 2026-05-02 |
| Diehl of Robinson | McKees Rocks, PA 15275 | $35,380 | 68,055 mi | 2026-05-02 |
| Diehl of Robinson | McKees Rocks, PA 15275 | $35,056 | 68,055 mi | 2026-05-02 |
| Diehl Hyundai | SHARON, PA 16146 | $35,235 | 68,055 mi | 2026-05-01 |
| Diehl Hyundai | SHARON, PA 16146 | $36,013 | 68,055 mi | 2026-04-30 |
| Diehl Hyundai | SHARON, PA 16146 | $35,560 | 68,055 mi | 2026-04-30 |
| Diehl Hyundai | SHARON, PA 16146 | $34,890 | 68,055 mi | 2026-04-30 |
| Diehl Ford of Sharon | Sharon, PA 16146 | $38,232 | 68,053 mi | 2026-04-29 |
| Diehl Ford of Sharon | Sharon, PA 16146 | $35,560 | 68,055 mi | 2026-04-29 |
| Diehl Ford of Sharon | Sharon, PA 16146 | — | 68,053 mi | 2026-04-28 |
