VehHistory VIN Number Database of 2021 Peterbilt 379 (VIN Prefix 1XP5DB9X7MD)
Full VIN Prefix Breakdown: 1XP5DB9X7MD
Below is the full 17-position breakdown of Peterbilt VIN with prefix 1XP5DB9X7MD for the 2021 379. Use it as a quick Peterbilt VIN decoder reference before you run a full VehHistory report.
| Pos | Character(s) | Meaning |
|---|---|---|
| 1 | 1 | Manufacturing country: UNITED STATES (USA) |
| 2 | X | Manufacturer: PETERBILT MOTORS COMPANY |
| 3 | P | Vehicle type: TRUCK |
| 4 | 5 | Model: 379 |
| 5 | D | Body Style: Truck-Tractor |
| 6 | B | |
| 7 | 9 |
Drive Type: 6x4 |
| 8 | X | Safety/Restraint: - |
| 9 | 7 | Check digit (ISO 3779) |
| 10 | M | Model year: 2021 |
| 11 | D | Plant Information: DENTON UNITED STATES (USA) |
| 12–17 | 000001–999999 | Sequential production number (varies) |
2021 Peterbilt 379 (1XP5DB9X7MD). Historical Sale Listings
About 2021 Peterbilt 379 VIN Numbers
Every 2021 Peterbilt 379 with the VIN prefix 1XP5DB9X7MD was manufactured in UNITED STATES (USA) at the DENTON plant. This prefix identifies vehicles with engine, transmission, and Truck-Tractor body style.
Use our VIN decoder to look up any vehicle by its full 17-digit VIN number. If you are researching Peterbilt vehicles specifically, visit the Peterbilt VIN decoder page for a complete overview of all Peterbilt models and production years. For detailed information about this particular model, check the Peterbilt 379 VIN decoder page.
The vehicles listed below were found in historical sale records matching the 1XP5DB9X7MD prefix. Each listing includes the full VIN, sale date, price, and odometer reading when available.
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