View 4 Photos View 0 Videos 2013 Spicer S21170 Rear Axle Housing for a Peterbilt 384 Newly Listed Contact for price Spicer Rear Axle Housing, S21-170 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)384Stock Number4418-4 MLS Number14265391CategoryAxle Housings, Rear Last Updated3/26/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info