View 0 Photos View 0 Videos 2007 Axle Alliance RS15.0-2 Rear Differential for a Freightliner MT $850 USD (USED) Alliance Axle RS15.0-2 Ratio: 4.10 Side Gear Splines: 38 W/ Locker: NO Cast#: R6803510205 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MTStock Number26013570 MLS Number14421185CategoryDifferentials, Rear Last Updated6/12/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info