2020 GMC Sierra SLE
3GTU9BED5LG318405
This 2020 GMC Sierra SLE is listed at $29,990 with 82,500 miles in Lewisburg, PA.
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
Price dropped $490 (−1.6%) over 17 days.
Asking prices recorded across 6 listing dates for VIN 3GTU9BED5LG318405, spanning 17 days.
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 |
|---|---|---|---|---|
| Blaise Alexander Ford | Lewisburg, PA 17837 | $29,990 | 82,500 mi | 2026-08-04 |
| Blaise Alexander Ford of Mansfield | Mansfield, PA 16917 | $30,000 | 82,500 mi | 2026-07-30 |
| Blaise Alexander Ford, Inc. | Lewisburg, PA 17837 | $29,990 | 82,500 mi | 2026-07-28 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Blaise Alexander Ford, Inc. | Lewisburg, PA 17837 | $30,000 | 82,500 mi | 2026-07-27 |
| Blaise Alexander Ford | Lewisburg, PA 17837 | $30,490 | 82,500 mi | 2026-07-25 |
What would this 2020 GMC Sierra SLE cost per month?
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