Can any other years (2002, for example) be used on my C70? I saw some great ones on a 2002 at the pull - a - part

 

I don't see why not, the first gens ran till 2005. Your best bet of course is to check everything and compare. If they don't fit and the yard won't take them back I'm sure you could still use parts from them like the glass ... etc. By the way if you replace them I would be interested in the wiper stop tabs on the bottoms from your old ones as both of mine are broken ...