View 0 Photos View 0 Videos 1979 Fuller RT9509A Transmission for a GMC Brigadier Recently Updated $677 USD (USED) Fuller RT9509A Assembly#: 70039858 Input Lgth: 10.5 Input Dia: 2.0 Pilot Dia: 1.18 AIR LINE WILL NEED REPLACED ConditionUsedAssembly Number70039858Fits To Make(s)GMCFits To Model(s)BRIGADIERStock Number25904521 MLS Number14074162CategoryTransmissions Last Updated1/29/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info