Product Overview
Allison Transmission Detent Lever and Internal Mode Switch Assembly combines the detent lever with the internal mode switch. It detects selector shaft movement and converts the selected position into an electrical signal that the TCM uses for range recognition and shift control. It is supplied under part number 29542692.
Key Features
- Detent lever and internal mode switch assembly
- Detects selector shaft position
- Reports selected range to the TCM
- Supports accurate range recognition and shifting
- Supplied as one complete assembly
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.
Important Programming Information
Programming, calibration or vehicle configuration may be required depending on the application. The component must be checked against the transmission serial number, installed wiring and existing control specification before fitting. Electronic control products may be subject to restricted return conditions once installed or connected.
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



