2026 GMC Sierra AT4
VIN
3GTUUEE87TG180031
This 2026 GMC Sierra AT4 is listed at $62,500 with 6,460 miles in Harvey, LA.
Market Price Range
Below market
$59,008
Typical price
$62,841
Above market
$72,685
Based on
53
comparable same-build listings.
below typical price
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 3.0L · V6 · Diesel
- Drive
- 4WD/4-Wheel Drive/4x4
- 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 |
|---|---|---|---|---|
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $62,500 | 6,460 mi | 2026-04-24 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $62,700 | 6,460 mi | 2026-07-11 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $62,800 | 6,460 mi | 2026-06-28 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $62,900 | 6,460 mi | 2026-06-21 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $63,100 | 6,460 mi | 2026-06-03 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $63,300 | 6,460 mi | 2026-05-20 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $63,440 | 6,460 mi | 2026-05-08 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $59,900 | 6,460 mi | 2026-04-27 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $59,900 | 6,479 mi | 2026-04-27 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $63,100 | 6,460 mi | 2026-04-26 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $62,900 | 6,460 mi | 2026-04-26 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $62,800 | 6,460 mi | 2026-04-26 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | — | 6,479 mi | 2026-04-25 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $63,300 | 6,460 mi | 2026-04-25 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $59,900 | 6,479 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $63,300 | 6,460 mi | 2026-04-24 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $63,300 | 6,460 mi | 2026-04-24 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $59,900 | 6,460 mi | 2026-04-24 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $63,440 | 6,460 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70050 | $59,900 | 6,460 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $59,900 | 6,460 mi | 2026-04-24 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $59,900 | 6,479 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70050 | $67,000 | 6,479 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70041 | $59,900 | 6,479 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $63,440 | 6,460 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $63,100 | 6,460 mi | 2026-04-24 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $62,800 | 6,460 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $62,900 | 6,460 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $62,800 | 6,460 mi | 2026-04-24 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $62,600 | 6,460 mi | 2026-04-24 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $62,600 | 6,460 mi | 2026-04-24 |
| Legacy Westbank Buick GMC | Harvey, LA 70058 | $62,700 | 6,460 mi | 2026-04-23 |
| Legacy Buick GMC of Westbank | Harvey, LA 70058 | $74,450 | 3 mi | 2025-10-28 |
