View 0 Photos View 0 Videos 2009 Axle Alliance RS19.0-2 Rear Differential for a Sterling Acterra Newly Listed $908 USD (USED) Alliance Axle RS19.0-2 Ratio: 3.91 Side Gear Splines: 38 W/ Locker: NO Cast#: R6803510205 Ref# NO TAG ConditionUsedFits To Make(s)SterlingFits To Model(s)ActerraPart NumberNO TAGStock Number25998439 MLS Number14375494CategoryDifferentials, Rear Last Updated5/17/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info