2021 GMC Sierra SLT
3GTU9DET7MG140176
This 2021 GMC Sierra SLT is listed at $34,597 with 85,435 miles in El Dorado Hills, CA.
Market Price Range
Vehicle Decode
- Body
- Pickup
- Engine
- 3.0L · V6 · Diesel
- 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 prices recorded across 25 listing dates for VIN 3GTU9DET7MG140176, spanning 81 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 |
|---|---|---|---|---|
| Mercedes-Benz of El Dorado Hills | El Dorado Hills, CA 95762 | $34,597 | 85,435 mi | 2026-08-14 |
| Mercedes-Benz El Dorado Hills | El Dorado Hills, CA 95762 | $36,473 | 85,435 mi | 2026-08-12 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Mercedes-Benz El Dorado Hills | El Dorado Hills, CA 95762 | $36,475 | 85,435 mi | 2026-08-05 |
| Mercedes-Benz of El Dorado Hills | El Dorado Hills, CA 95762 | $34,893 | 85,435 mi | 2026-06-28 |
What would this 2021 GMC Sierra SLT cost per month?
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