2026 GMC Sierra HD AT4
VIN
1GT4UPEY8TF140862
This 2026 GMC Sierra HD AT4 is listed at $89,400 with 12 miles in Brunswick, GA.
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 |
|---|---|---|---|---|
| Nalley GMC Brunswick | Brunswick, GA 31525 | $89,400 | 12 mi | 2026-07-23 |
| Nalley GMC | Brunswick, GA 31520 | $90,506 | 12 mi | 2026-07-17 |
| Nalley GMC | Brunswick, GA 31525 | $83,400 | 12 mi | 2025-10-04 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Nalley GMC | Brunswick, GA 31520 | $84,506 | 12 mi | 2026-06-09 |
| Nalley GMC | Brunswick, GA 31520 | $85,612 | 12 mi | 2026-06-03 |
| Nalley Buick Brunswick New | Brunswick, GA 31525 | $83,400 | 12 mi | 2026-05-19 |
| Group 1 Buick GMC North | Houston, TX 77065 | $89,400 | 9 mi | 2026-03-12 |
| Group 1 Buick GMC North | Houston, TX 77065 | $81,900 | 6 mi | 2025-12-23 |
| Group 1 Buick GMC North | Houston, TX 77065 | $81,400 | 6 mi | 2025-12-23 |
| Group 1 Buick GMC North | Houston, TX 77065 | $81,900 | 6 mi | 2025-12-23 |
| Group 1 Buick GMC North | Houston, TX 77065 | $79,506 | 6 mi | 2025-12-23 |
| Group 1 Buick GMC North | Houston, TX 77065 | $80,400 | 6 mi | 2025-12-23 |
| Group 1 Buick GMC North | Houston, TX 77065 | $89,400 | 9 mi | 2025-12-23 |
| Group 1 Buick GMC North | Houston, TX 77065 | $79,900 | 9 mi | 2025-12-23 |
| Group 1 Buick GMC North | Houston, TX 77065 | $79,400 | 9 mi | 2025-12-23 |
| Beck & Masten Buick GMC North | Houston, TX 77065 | $89,400 | — | 2025-10-04 |
| Group 1 Buick GMC North | Houston, TX 77065 | $79,400 | 9 mi | 2025-10-04 |
