2021 GMC Sierra AT4
VIN
1GTP9EEL2MZ405718
This 2021 GMC Sierra AT4 is listed at $40,413 with 100,337 miles in Augustine, FL.
Market Price Range
Below market
$32,517
Typical price
$38,494
Above market
$44,086
Based on
129
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.2L · V8 · Gasoline
- Drive
- 4WD/4-Wheel Drive/4x4
- Doors
- 4
- 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 |
|---|---|---|---|---|
| Beaver Mitsubishi | Augustine, FL 32086 | $40,413 | 100,337 mi | 2026-07-22 |
| Beaver Toyota of St. Augustine | Augustine, FL 32084 | $40,094 | 100,337 mi | 2026-07-20 |
| Beaver Toyota | St. Augustine, FL 32084 | $40,413 | 100,337 mi | 2026-07-19 |
| Beaver Toyota | St. Augustine, FL 32084 | $37,100 | 100,337 mi | 2026-07-19 |
| Beaver Toyota of St. Augustine | Saint Augustine, FL 32084 | $40,094 | 100,337 mi | 2026-07-19 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Beaver Toyota | St. Augustine, FL 32084 | — | 100,337 mi | 2026-07-19 |
| Buick Cadillac GMC Fort Walton Beach | Fort Walton Beach, FL 32548 | $66,000 | 8,729 mi | 2022-06-17 |
| Buick GMC Cadillac Fort Walton Beach | FORT WALTON BEACH, FL 32548 | $65,000 | 8,730 mi | 2022-06-16 |
