View 0 Photos View 0 Videos 2016 Axle Alliance RS17.5-4 Rear Differential for a Freightliner M2 106 Newly Listed $945 USD (USED) Alliance Axle RS17.5-4 Ratio: 5.22 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813511005 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Stock Number26081439 MLS Number14653060CategoryDifferentials, Rear Last Updated10/9/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info