; HomeHeavy Duty Truck PartsTransmissions & Transmission PartsTransmission AssysMeritor/RockwellRMX10-165CUsed Meritor/Rockwell RMX10-165C Transmission Assy Used Meritor/Rockwell RMX10-165C Transmission Assy Unfortunately this part is temporarily unavailable. View other Meritor/Rockwell RMX10-165C Transmission Assys