View 1 Photo View 0 Videos Rockwell RDL 40-145 Front Differential with Differential Lock Ratio 3.73 $1,750 USD USED ROCKWELL RDL40-145 FRONT DIFFERENTIAL WITH LOCK RATIO 3.73, CORE CHARGE $500, FOR MORE INFORMATION ABOUT THIS DIFFERENTIAL PLEASE CALL (833) 396-5166. ConditionUsedPart NumberRDL20-145Stock NumberH4028 MLS Number10052688CategoryDifferentials, Front Last Updated4/7/2023 LocationPalmyra, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info