: Verification through the official Allison portal confirms if a unit is still under coverage or if there are outstanding field service actions. Digital Accessibility
Allison Transmission Serial Number Lookup: The Ultimate Identification Guide Allison Transmission Serial Number Lookup
During your lookup, you will also need the (e.g., 29536924 ). This works in tandem with the Serial Number. The Model Number identifies the family and configuration; the Serial Number identifies the specific unit. : Verification through the official Allison portal confirms
For registered users, this page provides a "Unit History" including the ship date, the original equipment manufacturer (OEM) it was sold to, and the specific bill of materials (like torque converter and governor assemblies). 3. Decoding the Serial Number (Common Series) The Model Number identifies the family and configuration;
The serial number is typically found on a metal data plate attached to the transmission housing.