Hi-
Does anyone know the best way to remove the speaker 'knock-out' plate on a 1959 GMC Pick-Up? I want add speaker and radio.
This is an oval plate above windshield. About 7" x 4".
I'm hoping to avoid using jig saw. Seems like it should pop out?
Thanks-
Ron A
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Last edited by ronusny; 04/16/2019 5:01 PM.