Allison Transmission Serial Number Lookup Link [portable]
How to Quickly Find and Look Up Your Allison Transmission Serial Number
1. The Metal Identification Plate
The primary location for the serial number is the transmission data plate. allison transmission serial number lookup link
Description: A user-friendly online tool that allows customers to easily look up and verify the details of their Allison transmission using its serial number. How to Quickly Find and Look Up Your
software to download the correct calibrations from the PCCS web server. Allison Transmission Understanding Your Model Digits 1-2: Plant code (61 = Indianapolis, 63
If the plate is unreadable, you can often narrow down the model by the first few digits of the serial number provided by retailers like Dartco Transmission: 1000/2000 Series: Starts with 631, 632, or 9308. 3000 Series: Starts with 651, 652, or 9307. 4000 Series: Starts with 661, 662, or 943.
Before you turn a single bolt—stop. Locate that metal tag, read the 10-digit code, and paste it into the official link. Your transmission, your wallet, and your safety will thank you.
- Digits 1-2: Plant code (61 = Indianapolis, 63 = Baltimore)
- Digits 3-5: Day of the year
- Digits 6-9: Sequential build number