The covers from 69-72 & possibly 68 will fit. I have not seen anyone repro these. You can make them look new by shooting them with dye. But use the stuff "Sand Free" or Viynal prep that opens up the pors of the plastic. Use one or 2 light coats and you should be fine. If you have scuff marks, use some 0000 steel wool and LIGHTLY sand down the fuzz before the redye.
Hope this helps.
Year One has got covers for 66-68 (part # RE87B or RE87W), and they look very similar to what I have got in my -69. Maybe they'll work in a -70 too? At $78 they are a bit pricey (rather expensive for a piece of plastic...), and it doesn't say if that's for one or for a pair. Most of the suppliers have much more than they list on their web sites or in the catalog, so it's a good idea to call and ask.
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