I need to repace the rh/lh door non-remote mirrors on my standard 1987.
I'm having a time locating some used replacements. Would Chevelle, Monte Carlo/Camaro mirrors also work for me. As you can see, I am little challenged when it comes to this sort of thing.

Thanks a lot.

Do you mean like these? http://cgi.ebay.com/ebaymotors/1982-92-Camaro-Outter-Door-Mirrors-Pair_W0QQitemZ8054108087QQcategoryZ33649QQrdZ1QQcm dZViewItem

I'm not sure if Camaro side mirrors will work...but these will. The only difference is the plastic gasket for the Monte's is slightly different so don't lose your originals.

Passenger Side (http://cgi.ebay.com/ebaymotors/85-88-Monte-Carlo-Caprice-passenger-side-Mirror_W0QQitemZ8053831065QQcategoryZ33649QQrdZ1QQ cmdZViewItem)
Drivers Side (http://cgi.ebay.com/ebaymotors/85-88-Monte-Carlo-Caprice-Driver-side-Mirror_W0QQitemZ8053830629QQcategoryZ33649QQrdZ1QQ cmdZViewItem)

I'm not sure if Camaro side mirrors will work...
The remote cable is too short on the driver side Camaro mirror. The passenger Camaro mirror will work ok. You'll need a driver side mirror from either a 86-87 El Camino or 86-88 Monte Carlo. Keep your original mirror gaskets as GM has discontinued them.