2020 GMC Sierra AT4
3GTP9EEL9LG431070
This 2020 GMC Sierra AT4 is listed at $38,291 with 83,302 miles in Charleston, SC.
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 6 listing dates for VIN 3GTP9EEL9LG431070, spanning 56 years 7 months.
Safety & ownership
EPA fuel economy (MPG)
Model-level data for the 2020 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 |
|---|---|---|---|---|
| Fred Anderson Toyota of Charleston | Charleston, SC 29414 | $38,291 | 83,302 mi | 2026-07-31 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Fred Anderson Toyota of Charleston | Charleston, SC 29414 | $38,491 | 83,302 mi | 2026-07-31 |
| Vaden of Beaufort | Beaufort, SC 29906 | $48,132 | 55 mi | 1970-01-01 |
What would this 2020 GMC Sierra AT4 cost per month?
Estimate the monthly payment on a $38,291 vehicle. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Watch the price on this model
Prices move every week. We'll email you when the typical asking price for a 2020 GMC Sierra moves 3% or more — no account, one-click unsubscribe.
We only email you about this vehicle's price. Unsubscribe from any message.
