4 0 2006 Eaton PB305; INTEGRATED RE SCHOOL BU Rear Differential for a International PB305; INTEGRATED RE SCHOOL BU $599.99 USD EATON 23090S REAR REAR DIFFERENTIAL RATIO 5.29 36 SPLINES, From 2006 International PB305 VIN 4DRBWAAR16A178072 ConditionUsedFits To Make(s)INTERNATIONALFits To Model(s)PB305; INTEGRATED RE SCHOOL BUStock Number131566 MLS Number11359497CategoryDifferentials, Rear Last Updated7/1/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info