Apparently I have currently one front and one rear shock, both of which are essentially out of oil

I'm hoping that this is a good price/deal ?
has anyone bought from these guys ?
http://www.ebay.com.au/itm/KYB-Excel-G- ... 0722405943
anyone know if there is likely to be a fitting issue with the rears , Ie - do these KYB shocks come with the correct attachments for the existing body captive nuts ?
thanks