View 0 Photos View 0 Videos 2020 Axle Alliance RS20.0-4 Rear Differential for a Freightliner M2 106 Newly Listed $908 USD (USED) Alliance Axle RS20.0-4 Ratio: 5.88 Side Gear Splines: 41 W/ Locker: NO Cast#: 9733510305 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number25980879 MLS Number14346706CategoryDifferentials, Rear Last Updated5/2/2026 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info