View 3 Photos View 0 Videos 2007 Allison Transmission Control Module (TCM) for a Allison 2500SP Price Drop $325 USD CUSTOMER P/N A5100MB5, MODEL 2500SP ConditionUsedFits To Make(s)ALLISONFits To Model(s)2500SPStock Number1032434 MLS Number11314661CategoryTransmission Control Modules (TCM) Last Updated1/20/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info