2026 GMC Sierra HD AT4
VIN
1GT4UPEY5TF326665
This 2026 GMC Sierra HD AT4 is listed at $79,804 with 7 miles in Athens, GA.
Market Price Range
Below market
$81,080
Typical price
$86,368
Above market
$91,539
Based on
1888
comparable same-build listings.
below market price ($81080)
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 |
|---|---|---|---|---|
| Heyward Allen Motor Company | Athens, GA 30606 | $79,804 | 7 mi | 2026-07-07 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Heyward Allen Motor Company | Athens, GA 30606 | $88,105 | 5 mi | 2026-07-07 |
| Heyward Allen Motor Company | Athens, GA 30606 | $88,893 | 5 mi | 2026-07-07 |
| Heyward Allen Motor Company | Athens, GA 30606 | $88,105 | 7 mi | 2026-07-07 |
