2020 GMC Sierra AT4
1GT49PEY7LF257673
Market Price Range
Vehicle Decode
- Body
- Pickup
- Engine
- 6.6L · V8 · 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
Price increased $385 (+0.8%) over 9 days.
Asking prices recorded across 2 listing dates for VIN 1GT49PEY7LF257673, spanning 9 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 |
|---|---|---|---|---|
| Permian Toyota | Hobbs, NM 88240 | — | 145,146 mi | 2026-08-08 |
| Permian Ford Lincoln | Hobbs, NM 88240 | $45,310 | 145,146 mi | 2026-08-05 |
Estimate the monthly payment at the typical market price ($48,747)
This vehicle is no longer listed, so the estimate starts from $48,747 — the typical market price for this build. 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.
