i have for sale a 93 j30 rear lsd with aprox a 3:73 ratio.i already have installed the 240sx rear cover on it but haven't filled the diff with fluid.the set up is ready to go once it is filled up.the axles will work in the s13.they are the heavier duty 5 bolt style and i think i have all the bolt needed to assemble them.asking 300.00 obo and located in pasco county.