2020 GMC Sierra SLT
3GTU9DED6LG246559
This 2020 GMC Sierra SLT is listed at $25,799 with 155,315 miles in Tallahassee, FL.
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 12 listing dates for VIN 3GTU9DED6LG246559, spanning 3 years.
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 |
|---|---|---|---|---|
| Gem Mazda of Tallahassee | Tallahassee, FL 32303 | $25,799 | 155,315 mi | 2026-06-03 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Gem Mazda of Tallahassee | Tallahassee, FL 32303 | $26,300 | 155,315 mi | 2026-06-03 |
| David Scott Lee Buick GMC | Crestview, FL 32536 | $32,900 | 113,192 mi | 2024-02-29 |
What would this 2020 GMC Sierra SLT cost per month?
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