OER 7307181 Features:

Reproduction 4" x 10" Oval 8-10 Ohm factory front dash speaker for various 1964-72 GM models. Each speaker is manufactured to original specifications featuring a cosmetically correct rectangular magnet and 4 bolt design for complete authenticity and ease of installation. These speakers are to be used with original style radios that require 8-10 Ohm speakers. Service replacement for some models, mounting hardware not included. Sold individually. Use as required. Additional Information Fitment Note Original square type magnet mounting brackets might not fit these speakers, check magnet configuration on the back of original speaker before ordering. Custom brackets may be needed for certain applications. Original square type magnet mounting brackets might not fit these speakers, check magnet configuration on the back of original speaker before ordering. Custom brackets may be needed for certain applications.