0 0 Paccar MV2014R Rear Axle Housing for a 2019 Peterbilt 579 $1,695 USD GOOD USED REAR HOUSING/ PACCAR DIFFERENTIALS/ LATE PETERBILT LOW AIR/ AG400L, Serial#: NA, Hub Bolts: 10, Suspension: AG400L, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberGETStock Number120223-8 MLS Number13450036CategoryAxle Housings, Rear Last Updated11/7/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info