2021 GMC Sierra AT4
VIN
3GTP9EED6MG472914
This 2021 GMC Sierra AT4 is listed at $40,381 with 74,626 miles in Sanford, NC.
Market Price Range
Below market
$31,592
Typical price
$38,000
Above market
$43,646
Based on
105
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 5.3L · 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 |
|---|---|---|---|---|
| JT Auto Mart | Sanford, NC 27332 | $40,381 | 74,626 mi | 2026-07-24 |
| JT Auto Group | Sanford, NC 27332 | $39,283 | 74,626 mi | 2026-07-02 |
| JT Auto Group | Sanford, NC 28355 | $40,381 | 74,626 mi | 2026-06-27 |
| JT Auto Group | Sanford, NC 28355 | $39,283 | 74,626 mi | 2026-06-27 |
| JT Auto Group | Sanford, NC 27332 | $40,516 | 74,626 mi | 2026-05-30 |
| JT Auto Group | Sanford, NC 27332 | $39,283 | 74,626 mi | 2026-05-29 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| JT Auto Mart | Sanford, NC 27332 | $40,651 | 74,626 mi | 2026-07-01 |
| JT Auto Group | Sanford, NC 28355 | $40,651 | 74,626 mi | 2026-06-27 |
| JT Auto Group | Sanford, NC 27332 | $39,553 | 74,626 mi | 2026-06-26 |
| JT Auto Mart | Sanford, NC 27332 | $39,553 | 74,626 mi | 2026-05-30 |
| Hendrick GMC | Columbia, SC 29054 | $40,413 | 74,621 mi | 2026-05-29 |
| Hendrick GMC | Columbia, SC 29212 | $39,888 | 74,621 mi | 2026-05-29 |
| CarMax Newport News | Newport News, VA 23608 | $42,998 | 46,766 mi | 2025-03-26 |
| CarMax Turnersville | Sicklerville, NJ 08081 | $44,998 | 46,766 mi | 2025-02-18 |
| — | $39,800 | 46,754 mi | 2024-11-20 |
