2026 GMC Sierra HD AT4
VIN
1GT1UPEY5TF117509
This 2026 GMC Sierra HD AT4 is listed at $79,997 with 16,432 miles in Ukiah, CA.
Market Price Range
Below market
$76,836
Typical price
$79,444
Above market
$81,519
Based on
10
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 |
|---|---|---|---|---|
| Ken Fowler Mazda | Ukiah, CA 95482 | $79,997 | 16,432 mi | 2026-07-04 |
| Ken Fowler Mazda | Ukiah, CA 95482 | $79,875 | 16,432 mi | 2026-07-04 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Ken Fowler Mazda | Ukiah, CA 95482 | — | 16,432 mi | 2026-07-04 |
| Ken Fowler Mazda | Ukiah, CA 95482 | — | 16,432 mi | 2026-07-04 |
