View 0 Photos View 0 Videos 2003 Meritor RS17145 Rear Differential for a Sterling Acterra $350 USD (USED) Meritor RS17145 Ratio: 4.33 Side Gear Splines: 39 W/ Locker: NO Cast#: 3200-R-1864 Ref# N/A ConditionUsedFits To Make(s)SterlingFits To Model(s)ACTERRAPart NumberN/AStock Number25982271 MLS Number14323789CategoryDifferentials, Rear Last Updated4/26/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info