2026 GMC Sierra HD AT4
VIN
1GT4UPE77TF304254
This 2026 GMC Sierra HD AT4 is listed at $79,870 with 3 miles in Dunkirk, NY.
Market Price Range
Below market
$72,393
Typical price
$77,156
Above market
$80,722
Based on
577
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.6L · V8 · Gasoline
- 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 |
|---|---|---|---|---|
| Larry Spacc GMC | Dunkirk, NY 14048 | $79,870 | 3 mi | 2026-07-24 |
| Larry Spacc GMC | Dunkirk, NY 14048 | $79,045 | 3 mi | 2026-05-23 |
| Larry Spacc GMC | Dunkirk, NY 14048 | $78,870 | 3 mi | 2026-05-22 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Larry Spacc GMC | Dunkirk, NY 14720 | $78,870 | 3 mi | 2026-05-22 |
| Larry Spacc GMC | Dunkirk, NY 14009 | $79,870 | 3 mi | 2026-05-22 |
| Larry Spacc GMC | Dunkirk, NY 14048 | $79,870 | 3 mi | 2026-05-22 |
| Larry Spacc GMC | Dunkirk, NY 14048 | $79,870 | 3 mi | 2026-05-22 |
| Larry Spacc GMC | Dunkirk, NY 14048 | $78,870 | 3 mi | 2026-05-22 |
