I have a 73 z28 im looking for a good set of doors,what options do I have, Thank's ED

70-74 is it if you want it to work the same as you have now. The door handle changed in 75.

You can still use a door from 75-81, but it is different. I have a 74 with a 78 door on and it works, but it is not perfect.

70-74 is correct :D. Id try and get one from a closer year to be safe with the mountings on the inside.

thank's for the info, Ed

Also keep in mind that unlike the first gen Camaros, Firebird doors are NOT the same

I used 81 doors on my 74. Found out the locks are different. Makes it so you need a 3rd key because the trunk dosent match the 74 trunk key