View 0 Photos View 0 Videos Meritor-Rockwell RS21230 Differential Case Newly Listed $250 USD CC RS21-230 WAS USED WITH A 4.56 RATIO ConditionUsedFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RS21230Stock Number127 MLS Number14215663CategoryDifferential Cases Last Updated3/2/2026 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info