Can one of the experts answer my question? I have a '70 LL code rear axle. The manufacturing code stamped on the axle tube. In addition to the "LL", there is the manufacturing code "D 070" stamped in. The carrier casting number is 1385724 F. The date code is C30. There is no foundry identification or shift marker. Can anyone decode this? I hope to find a set of 3.42 gears someday. Thanks Art B.
