front single dash speaker, Use when installing original, replacement, or aftermarket speaker. Made with correct... see morefront single dash speaker, Use when installing original, replacement, or aftermarket speaker. Made with correct connector for hook-up to current GM replacement speaker and correct connector for connection to original radio or radio harness. You can cut off connector for hook-up to current GM replacement speaker and solder wires directly to original speaker (as was done originally) or aftermarket speaker.
dash harness connection near fuse block to glove box light switch, late production: light bulb... see moredash harness connection near fuse block to glove box light switch, late production: light bulb inserts into light socket separate of switch
simple plug-in conversion allows use of a 1973-85 SI series, internally regulated alternator in place... see moresimple plug-in conversion allows use of a 1973-85 SI series, internally regulated alternator in place of the original externally regulated alternator