So my 83' Bonnewagon has the original Delco AM/FM stereo that works great but the front speakers are toast. Reading the manual shows that the entire dash must come down to get at the little buggers that mount under the far ends.
I really was not in the mood to drop the dash just for that so I popped out the center speaker grille to see what was under there and to my surprise I find a nice steel speaker delete plate. That gave me an idea and I dug out a set of speaker replacements that I had from an old Firebird sold by Classic Industries to replace the second gen front speaker. Sure enough when I removed the speakers from the F body mounting plate they fit the G body delete plate perfectly. They took 3" cutouts and are 40 watts each. I drilled some holes and mounted them and they fit into the speaker recess like they belonged there. Wired them in and I can't believe how great it sounds now. Best of all, compared to dropping the dash this was a cakewalk.
I really was not in the mood to drop the dash just for that so I popped out the center speaker grille to see what was under there and to my surprise I find a nice steel speaker delete plate. That gave me an idea and I dug out a set of speaker replacements that I had from an old Firebird sold by Classic Industries to replace the second gen front speaker. Sure enough when I removed the speakers from the F body mounting plate they fit the G body delete plate perfectly. They took 3" cutouts and are 40 watts each. I drilled some holes and mounted them and they fit into the speaker recess like they belonged there. Wired them in and I can't believe how great it sounds now. Best of all, compared to dropping the dash this was a cakewalk.