I have used Pioneer trans filters on a '95 Z-71 4l60e and a '96 Crown VIc 4r70w. Both have worked well.
I resued the OEM ford gasket, and used the Pioneer gasket that came with the filter for the Z-71 along with Permatex Hi-Tack gasket adheasive to make it stick to the pan when instaling.
I would use them again.