View 8 Photos View 0 Videos 1990 Eaton-Fuller 377 Transmission for a Peterbilt 377 Recently Updated Contact for price Eaton/ Fuller Manual 10 Speed Transmission, No Data Tag. Core - Grade C - Rebuildable - Chipped teeth on 3rd gear worn sliding clutch. Core Unit Sold As-Is. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)377Stock Number4356-2 MLS Number14118858CategoryTransmissions Last Updated4/22/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info