2026 GMC Sierra HD AT4
VIN
1GT4UPEY1TF188722
This 2026 GMC Sierra HD AT4 is listed at $87,400 with 188 miles in Towanda, PA.
Market Price Range
Below market
$81,080
Typical price
$86,367
Above market
$91,539
Based on
1888
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.6L · V8 · 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 |
|---|---|---|---|---|
| Sherwood Groves Auto Group, LLC | Towanda, PA 18848 | $87,400 | 188 mi | 2026-07-10 |
| Sherwood Groves Auto Group | Towanda, PA 18848 | $86,910 | 188 mi | 2026-03-30 |
| Sherwood Groves Auto Group | Towanda, PA 18848 | $87,400 | 188 mi | 2026-03-21 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Sherwood Groves Auto Group, LLC | Towanda, PA 18848 | $90,400 | 187 mi | 2026-06-22 |
| Sherwood Groves Auto Group, LLC | Towanda, PA 18848 | $90,400 | 188 mi | 2026-06-22 |
| Sherwood Groves Auto Group | Towanda, PA 16920 | $89,910 | 187 mi | 2026-04-15 |
| Sherwood Groves Auto Group, LLC | Towanda, PA 18848 | $89,910 | 187 mi | 2026-04-15 |
| Cappellino Buick GMC | Buffalo, NY 14221 | $89,910 | 3 mi | 2026-03-30 |
| Sherwood Groves Auto Group | Towanda, PA 18848 | $89,910 | 187 mi | 2026-03-30 |
| Sherwood Groves Auto Group | Towanda, PA 18848 | $89,910 | 188 mi | 2026-03-30 |
| Sherwood Groves Auto Group | Towanda, PA 18848 | $89,910 | 187 mi | 2026-03-22 |
| Sherwood Groves Auto Group | Towanda, PA 18848 | $89,910 | 188 mi | 2026-03-22 |
| Sherwood Groves Auto Group | Towanda, PA 18848 | $90,400 | 188 mi | 2026-03-21 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
| Cappellino Buick GMC | Williamsville, NY 14221 | $89,910 | 3 mi | 2025-12-15 |
