2026 GMC Sierra HD AT4
VIN
1GT4UVEY3TF280483
This 2026 GMC Sierra HD AT4 is listed at $93,269 in Casper, WY.
Market Price Range
Below market
$83,357
Typical price
$88,226
Above market
$92,940
Based on
326
comparable same-build listings.
above market price ($92940)
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 |
|---|---|---|---|---|
| Casper GMC Cadillac | Casper, WY 82609 | $93,269 | — | 2026-07-26 |
| Casper GMC Cadillac | Casper, WY 82609 | — | — | 2026-06-23 |
| Provo GMC Cadillac | Provo, UT 84601 | $87,018 | 10 mi | 2026-06-03 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Provo GMC Cadillac | Provo, UT 84601 | $86,268 | 5 mi | 2026-05-02 |
| Provo GMC Cadillac | Provo, UT 84601 | $86,268 | 6 mi | 2026-05-02 |
| Provo GMC Cadillac | Provo, UT 84601 | $93,768 | 5 mi | 2026-05-01 |
| Provo GMC Cadillac | Provo, UT 84601 | $94,269 | 5 mi | 2026-04-24 |
| Provo Buick Cadillac GMC | Provo, UT 84601 | $87,018 | 10 mi | 2026-04-24 |
