0 0 2009 Meritor RD23164 Front Differential for a Mack Chu $3,208 USD (USED) Meritor RD23164 Ratio: 3.58 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200-U-1893 Ref# N/A ConditionUsedFits To Make(s)MackFits To Model(s)CHUPart NumberN/AStock Number25865440 MLS Number13824043CategoryDifferentials, Front Last Updated10/4/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info