2026 GMC Sierra HD AT4
VIN
1GT4UPEY8TF219948
This 2026 GMC Sierra HD AT4 is listed at $88,459 with 4 miles in Putnam, CT.
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 |
|---|---|---|---|---|
| Vachon GMC | Putnam, CT 6260 | $88,459 | 4 mi | 2026-04-26 |
| Vachon GMC | Putnam, CT 6260 | $87,660 | 4 mi | 2026-04-21 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Vachon GMC | Putnam, CT 6260 | $87,660 | 4 mi | 2026-04-26 |
| Vachon GMC | Putnam, CT 6260 | $90,660 | 4 mi | 2026-04-21 |
| Vachon GMC | Putnam, CT 6260 | $86,660 | 4 mi | 2026-04-21 |
