View 0 Photos View 0 Videos 1995 Fuller RTX15710C Transmission for a Peterbilt 377 Newly Listed $1,895 USD (USED) Fuller RTX15710C Assembly#: 81339634 Input Lgth: 10.5 Input Dia: 2.0 Pilot Dia: 1.18 ConditionUsedAssembly Number81339634Fits To Make(s)PeterbiltFits To Model(s)377Stock Number25970667 MLS Number14280967CategoryTransmissions Last Updated4/2/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info