2020 GMC Sierra AT4
VIN
1GTP9EEL9LZ315397
This 2020 GMC Sierra AT4 is listed at $34,990 with 99,812 miles in Butler, PA.
Market Price Range
Below market
$28,974
Typical price
$37,319
Above market
$42,426
Based on
93
comparable same-build listings.
below typical price
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 |
|---|---|---|---|---|
| Baglier Buick GMC | Butler, PA 16001 | $34,990 | 99,812 mi | 2026-07-14 |
| Baglier Buick GMC | Butler, PA 16001 | $34,990 | 99,812 mi | 2026-07-10 |
| Baglier Buick GMC | Butler, PA 16045 | $34,990 | 99,812 mi | 2026-07-08 |
| Baglier Buick GMC | Butler, PA 16001 | $34,500 | 99,812 mi | 2026-07-08 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Preston GM Superstore | New Castle, PA 16105 | $38,498 | 70,865 mi | 2024-09-04 |
| — | $38,498 | 70 mi | 2024-09-04 |
