ok, so these pics suck but if you look closely enough you can see they will not work because the mounting pattern is flipped. they both mount to the outside of the frame, everything else is identical except the mounting.

IMG_20160214_211217.jpg
this is the 95 2wd box

IMG_20160214_211557.jpg
this is the 87 4wd box

it could easily be fabbed but probably not what you were looking to do.