This is an original Allison transmission control module

It is in excellent condition. No damage to connector prongs. There is dust, marks, and scratches from use

⚠️ IMPORTANT

This module WILL need to be programmed to your vehicle before installation.

Programming must be done with GM-compatible software (dealer or qualified shop)

Part number must match on original and replacement

High quality images have been uploaded to assist you in verifying fitment, condition, and part numbers

This item will fit many GM trucks. Please ensure it will fit yours. Consult an automotive technician if unsure

Sold as is!