2021 GMC Sierra AT4
3GTP9EEL7MG335262
This 2021 GMC Sierra AT4 is listed at $24,995 with 191,119 miles in Sour Lake, TX.
Market Price Range
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
Price history for this VIN
Asking price over time
Asking prices recorded across 5 listing dates for VIN 3GTP9EEL7MG335262, spanning 5 years 1 month.
Safety & ownership
EPA fuel economy (MPG)
Model-level data for the 2021 GMC Sierra from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed July 28, 2026.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Keating Motors LLC | Sour Lake, TX 77659 | $24,995 | 191,119 mi | 2026-06-17 |
| Keating Motors | Sour Lake, TX 77659 | $24,995 | 191,119 mi | 2026-06-17 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Keating Motors | 77659 | $26,995 | 191,119 mi | 2026-06-19 |
| Keating Motors | Sour Lake, TX 77659 | $26,995 | 191,119 mi | 2026-06-17 |
| Keating Motors LLC | Sour Lake, TX 77659 | $26,995 | 191,119 mi | 2026-06-16 |
| Cavender Buick GMC North | San Antonio, TX 78232 | $61,510 | — | 2021-05-08 |
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