Specification:
Type:TCM Transmission Control Module
Model:A63
Voltage:12V/24V
Manufacturer Part Number:29550691
OEM Part Number: 29556884 28452395
Country/Region of Manufacture:Mexico

Package:
1 x TCM Transmission Control Module

This product need to be programed.You need to program by your side.

Fitment:
For Allison  

Warranty:
If our product does not work properly for you and you want to exchange another one or get a refund, please confirm with our customer service first and list the product detailed problems.
We keep our promises that we will provide you with the best solution within 24 hours.

Note:
Please make sure it will fit your machine before purchasing it.
Please check pictures for more details.
If this item can not work properly for you, please contact our Customer Service.
We promise we will do our best to serve you.