2021 GMC Sierra AT4
3GTP9EEL5MG386713
This 2021 GMC Sierra AT4 is listed at $31,998 with 133,615 miles in Coeur D Alene, ID.
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
Price dropped $1,600 (−4.8%) over 31 days.
Asking prices recorded across 8 listing dates for VIN 3GTP9EEL5MG386713, spanning 31 days.
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 |
|---|---|---|---|---|
| — | Coeur D Alene, ID 83816 | $31,998 | 133,615 mi | 2026-08-16 |
| Dave Smith Coeur d'Alene | Coeur D'Alene, ID 83814 | $31,998 | — | 2026-08-15 |
| Dave Smith Buick Chevrolet GMC | Kellogg, ID 83837 | $31,998 | 133,615 mi | 2026-08-14 |
| Dave Smith Motors | Coeur d'Alene, ID 83814 | $31,998 | 133,564 mi | 2026-07-21 |
| Dave Smith Motors | FERNAN LK VLG, ID 83814 | $31,998 | 133,615 mi | 2026-07-18 |
| Dave Smith Motors FCA | Kellogg, ID 83837 | $33,598 | — | 2026-07-16 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Dave Smith Buick Chevrolet GMC | Kellogg, ID 83837 | $31,998 | 133,564 mi | 2026-08-12 |
| — | Coeur D Alene, ID 83816 | $31,998 | 133,564 mi | 2026-08-11 |
| Dave Smith Coeur d'Alene | Coeur d'Alene, ID 83814 | $33,598 | 133,564 mi | 2026-08-11 |
| Dave Smith Motors | Coeur d'Alene, ID 83814 | $31,998 | 133,525 mi | 2026-07-21 |
| Dave Smith Motors | FERNAN LK VLG, ID 83814 | $31,998 | 133,564 mi | 2026-07-18 |
What would this 2021 GMC Sierra AT4 cost per month?
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