View 0 Photos View 0 Videos 1988 Fuller RTO14613 Transmission for a Peterbilt 377 $2,305 USD (USED) Fuller RTO14613 Input Lgth: 10.5 Input Dia: 2.0 Pilot Dia: 1.18 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Stock Number26037697 MLS Number14506056CategoryTransmissions Last Updated8/13/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info