Product Overview
Allison Transmission ECU Recalibration Label Kit Pack of 50 is a roll of 50 labels used to record information after an ECU or TCM recalibration. Each label provides a traceable place to record the updated calibration details on the electronic control unit. It is supplied under part number 29523578.
Key Features
- Pack of 50 recalibration labels
- Records updated ECU or TCM calibration information
- Supports traceability after programming work
- Apply only after the control unit has been correctly recalibrated
- Supplied as one pack of 50 labels
Compatibility / Fitment
Compatibility depends on the Allison transmission model, serial number, control generation and build specification. Please provide the transmission serial number before ordering so the part number and application can be checked.
Please message us with your engine serial number / Model / Type / Code to check compatibility.
Why Buy Genuine OEM Parts
- Designed for the intended Allison transmission application
- Supports correct fit and operating function
- Provides traceable OEM part identification
- Helps maintain the transmission to the specified component standard
Why Buy From Mitchell Powersystems
- Genuine OEM parts supplied with technical support
- UK based parts supply for professional workshops and operators
- Help available to confirm the correct part using your equipment details
- Trusted supplier for diesel engine, transmission and drivetrain parts


