I have a 1983 trans am, I replaced the driver side headlight actuator because it was acting up. now I need to replace the passenger side. I can't seem to find a headlight actuator for the passenger side on an 83 trans am. O'Reillys has ordered me two for the wrong side. they say it should be universal but it will not bolt on correctly.

Question is where might i find a headlight motor actuator for the passenger side on an 83 trans am.