I bought a pair of 91-92 door ground effects for my 88 GTA. It seems like the metal part under the door needs to be removed for them to fit. Also, how low does the one attatched to the door have to go. Will it cover the holes that are there for the stock GTA gfx? Thanks, please post pics if you have them.

 

there is a pic of iroc gfx on my firebird in a pos need sunglasses
the bracket for mine were gone but not to hard to make. hope this is what you needed

 

I could have sworn I answered this question yesterday.
Strange.

Ya, I did answer it,
https://www.thirdgen.org/techbb2/sho...hreadid=191085

 

Zepher,
Did you remove any of that metal strip at the bottom of the door. it seems like I have to remove some at the back side near the rear so that the gfx sit flush on the strip.

 

Under the stock rocker, I removed one strip of metal from each side of the car. I think it had between 3 and 5 bolts. I can't remember since I did mine almost 3 years ago.

 

Do you mean Z28? there were no IROCs made after 89, they were called 90's but actually produced in 89. 91-92 aero kit is not an IROC kit

Will