Ford 8 inch rear differential gasket

This gasket fits 8" Ford rear differential carriers from the 50's and up.  Not sure of exact years when they stopped this design, but this was made specifically for a 1965 Mustang with an 8" factory rear differential.  The holes line up well and the gasket is slightly less wide in some areas than the original shape, but will seal fine.  I recommend printing in a hard TPU very slowly with your flow characteristics well dialed in, as you want the mating surfaces nice and flat with no blobs.