0 0 2007 Axle Alliance RS23.0-4 Rear Differential for a Freightliner B2 Newly Listed $945 USD (USED) Alliance Axle RS23.0-4 Ratio: 5.22 Side Gear Splines: 46 W/ Locker: NO Cast#: 36815511005 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)B2Stock Number25903552 MLS Number14005573CategoryDifferentials, Rear Last Updated11/28/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info