2021 GMC Sierra SLT
3GTU9DED1MG408941
This 2021 GMC Sierra SLT is listed at $32,995 with 94,640 miles in Maryville, MO.
Market Price Range
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
Price history for this VIN
Asking price over time
Asking prices recorded across 4 listing dates for VIN 3GTU9DED1MG408941, spanning 15 months.
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 |
|---|---|---|---|---|
| Meyer Auto Center Maryville MO | Maryville, MO 64468 | $32,995 | 94,640 mi | 2026-07-24 |
| Meyer Auto Center | Maryville, MO 64468 | $32,995 | 94,640 mi | 2026-07-24 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Gregg Young Chevrolet GMC Atlantic | Atlantic, IA 50022 | $35,500 | 85,266 mi | 2025-04-19 |
| — | $36,685 | 85,266 mi | 2025-04-19 |
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