2020 GMC Sierra SLT
VIN
3GTP8DED4LG272903
This 2020 GMC Sierra SLT is listed at $34,500 with 71,415 miles in Seguin, TX.
Market Price Range
Below market
$27,840
Typical price
$31,420
Above market
$34,997
Based on
63
comparable same-build listings.
above typical price
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 5.3L · V8 · Gasoline
- Drive
- 4x2
- 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 |
|---|---|---|---|---|
| Seguin Motor Cars | Seguin, TX 78155 | $34,500 | 71,415 mi | 2026-07-23 |
| Seguin Motor Cars | Seguin, TX 78155 | $34,500 | 71,415 mi | 2026-07-10 |
| Seguin Chevrolet, Inc. | Seguin, TX 78155 | $34,500 | 71,415 mi | 2026-05-22 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Seguin Motor Cars | Seguin, TX 78155 | $35,000 | 71,415 mi | 2026-07-11 |
| Seguin Motor Cars | Seguin, TX 78155 | $35,000 | 71,415 mi | 2026-07-10 |
| Robbins Chevrolet | Humble, TX 77338 | $33,999 | 71,373 mi | 2026-05-26 |
| Robbins Chevrolet | Humble, TX 77338 | $34,628 | 71,372 mi | 2026-05-23 |
| Robbins Chevrolet | Humble, TX 77335 | $34,374 | 71,372 mi | 2026-05-22 |
| Robbins Chevrolet | Humble, TX 77338 | $34,224 | 71,372 mi | 2026-05-22 |
| Robbins Chevrolet | Humble, TX 77338 | $34,224 | 71,372 mi | 2026-05-21 |
