I just found a business here in the Detroit area that will re-silver original day night and side view mirror glass. If keeping your glass original is important, the name is Frank Wright Glass, Detroit MI 313-521-1888. He quoted me $45 for interior rear view mirror (which is not dated and a replacement can be purchased new from Paragon for $40). This may not pay but for a dated side view mirror it would since the dating on reproduction mirrors is somewhat smaller and fainter than original- at least that's what I found to be true. Maybe this will help someone out there.
Jeff
Jeff
Comment