2020 GMC Sierra SLT
VIN
3GTU9DEL6LG140488
This 2020 GMC Sierra SLT is listed at $19,999 with 269,950 miles in Picayune, MS.
Market Price Range
Below market
$28,255
Typical price
$35,875
Above market
$41,940
Based on
73
comparable same-build listings.
below market price ($28255)
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.2L · 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 |
|---|---|---|---|---|
| four seasons auto sales llc | Picayune, MS 39466 | $19,999 | 269,950 mi | 2026-06-21 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Ross Downing GMC of Gonzales | Gonzales, LA 70737 | $19,484 | 268,376 mi | 2026-06-23 |
| Ross Downing GMC Gonzales | Gonzales, LA 70737 | — | 268,376 mi | 2026-06-19 |
| Ross Downing GMC Gonzales | Gonzales, LA 70737 | $18,995 | 268,377 mi | 2026-06-19 |
| Ross Downing GMC Gonzales | Gonzales, LA 70737 | $18,995 | 268,376 mi | 2026-06-19 |
| Ross Downing GMC Gonzales | Gonzales, LA 70737 | — | 268,376 mi | 2026-06-19 |
