Share This Page - ROCKWELL RDL21-145 Rears (Front) in GILROY, CA #71043 ROCKWELL RDL21-145 Rears (Front) $1850.00 Rears (Front)Core: $800.00 Tag #: 71043$1850.00Core Charge: 800.00 Specialty Truck Parts Inc 7700 ARROYO CIRCLE GILROY CA 95020 Request Info Get Map Call us! 408-998-7272 ROCKWELL RDL21-145 Rears (Front) $1850.00 Tag #: 71043Ratio: 5.29 Splines: 41 Used: Inventory Powered By HeavyTruckParts.net!