brainfood

I have an s14 and was wondering if the vlsd abs equiped cars are have a different driveshaft than the non abs cars? also is it just the front half that is different on the auto and man. trans cars? If I get a non abs 5sp driveshaft can I combine it with the back half of my auto trans abs/vlsd shaft to make the correct driveshaft? I cant find the correct driveshaft for my 5sp swap anywhere, I have an s13 shaft I got for almost nothing so I cant justify $550 for a rebuilt shaft and that is all I can find.