View 15 Photos View 0 Videos Allison 3000HS Transmission Control Module (TCM) $50 USD Good, used transmission ECM from an Allison transmission. The ECM has been visually inspected and is in good condition. The bolt holes are clean and clear from obstruction. There is minor... ConditionUsedEngine ModelN/APart NumberP-14512Stock NumberP-14512 MLS Number12368097CategoryTransmission Control Modules (TCM) Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info