Salvage & auction history — 2021 PETERBILT 579
1XPBDP9X3MD753881
Every IAA and Copart auction record we’ve archived for this vehicle across Copart USA. Newest first.
Full vehicle specifications
- Make
- PETERBILT
- Model
- 579
- Model year
- 2021
- Body style
- Truck-Tractor
- Vehicle type
- TRUCK
- Drive train
- 6x4
- Cylinders
- 6
- Displacement
- 12.9 L
- Engine power
- 380 hp
- Engine model
- MX/MX-13
- Fuel
- Diesel
- Manufacturer
- PETERBILT MOTORS COMPANY
- Assembly country
- UNITED STATES (USA)
- Assembly plant
- DENTON
- Gross weight (GVWR)
- Class 8: 33,001 lb and above (14,969 kg and above)
Decoded from the VIN via the U.S. NHTSA vPIC database — free public data.
Typical PETERBILT 579 salvage value
$10,000
Median winning-side bid across 459 comparable salvage lots (range $561–$47,000). Not a guaranteed price.
See the 459 comparable lots →Auction history


Earlier sale cycles
The same lot number ran before on these dates — typically sold on approval, refused, and re-run.
- Sep 1, 2026Copart USA · #65551016—
- Aug 25, 2026Copart USA · #65551016$450
Guides for this vehicle
Track this VIN
Get an instant alert if this vehicle is relisted at any IAA or Copart auction. VIN watches come with the Starter plan — the first 7 days are free.
