This is a brand new 1974-1977 Chevrolet Corvette headlight switch with the 2 vacuum ports to activate the pop up headlights.This switch is the correct version that had 7 electrical prongs on it. I did extensive research and found that GM started using this exact 7 electrical prong switch in 1974 through 1977. This switch is the exact reproduction of the GM part number 1995191 that originally came in your Corvette from 74-77. We carry the 8 prong style in our store, it is listed as a 68-73 Corvette headlight switch.
SKU #HS17