2020 GMC Sierra SLT
3GTU9DEDXLG354134
This 2020 GMC Sierra SLT is listed at $32,487 with 99,826 miles in Daytona Beach, 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
Price dropped $500 (−1.4%) over 17 days.
Asking prices recorded across 3 listing dates for VIN 3GTU9DEDXLG354134, 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 |
|---|---|---|---|---|
| Ritchey Cadillac Buick GMC | Daytona Beach, FL 32117 | $32,487 | 99,826 mi | 2026-06-03 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| RITCHEY CADILLAC | DAYTONA BEACH, FL 32117 | $34,488 | 99,826 mi | 2026-06-19 |
| Ritchey Cadillac Buick GMC | Daytona Beach, FL 32117 | $32,887 | 99,826 mi | 2026-06-03 |
What would this 2020 GMC Sierra SLT cost per month?
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