Can anyone identify the manufactuer of these strut inserts?

The numbers 732613 is stamped above "MADE IN USA" and below the following letters and numbers: P4121-7222.

Thanks,

Keith

Undoubtedly made by Gabriel, probably as a private label for some large re-marketer like NAPA, Sears or the like. Gabriel and Monroe were about the only US shock makers for this period, but most Monroe strut inserts were actually made by Sachs/Boge in Europe (frequently Belgium).

Any idea about strut inserts made in Venezuela? I pulled a set out of my Z earlier this summer and couldn't find any other markings besides that.

There was a sticker originally, which said the model/brand/etc I'm assuming, but they had all long since disintegrated.

Some of the later Monroes were made in Venezuela. Can't say for certain, though...

If I remember my part numbers from back then, that looks like a Gabriel number.