12 0 2001 Eaton RS404 Rear Axle Housing for a Peterbilt 379 $1,750 USD Peterbilt Air Leaf housing, Eaton RS404. Spindles checked good. Mounts have no cracks. (see internal notes) ConditionUsedFits To Make(s)PETERBILTFits To Model(s)379Stock Number14965 MLS Number13808882CategoryAxle Housings, Rear Last Updated9/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info