Or you can try Beevers ive had the sills and a rear quarter off them.
They are for the 5 door model only though so not a perfect fit.
http://bap.dominohosting.biz/members/bap/bapdb01.nsf/$$ViewTemplate%20for%20MakeModel!OpenForm&RestrictToCategory=NISSAN%20SUNNY%20N14%20(4/91-9/95)