2 0 Meritor RRL20145-4.63 Rear Differential Recently Updated $495 USD .RRL20145 4.63 LOCKER CORE Yoke N/A, Side gear 41 Spline Input 39 Spline ConditionUsedRear End4.63 ratioStock Number12591 MLS Number13391635CategoryDifferentials, Rear Last Updated9/30/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info