View 0 Photos View 0 Videos 2005 Allison MD3066P Transmission for a GMC C8500 Newly Listed $1,816 USD (USED) Allison MD3066P Assembly#: 9330014722 Input Lgth: AUTOMATC Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC ConditionUsedAssembly Number9330014722Fits To Make(s)GMCFits To Model(s)C8500Stock Number26021861 MLS Number14451934CategoryTransmissions Last Updated6/26/2026 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info