NOS 65-66-67-68 IMPALA CAPRICE  66 67 Chevelle Radiator or Spacer Mounting Bolts and also used on Fan Shroud.

    You get (4 )NOS GM # 3780432 BOLTS 5 /16 -18  x 3/4'' long .These have the Head Markings ( C  ) These are EXTREMLY Hard to find!