I need to know if there is any difference at all between the ground effects that came on the 84z28 compared to a 1988 and above z28.? i know the chin spolier was different, but other than that, the sides, and doors, etc different in size? shape?

thanks

 

i think from like they are all the same size(82-92) but im not sure cuz i never installed them on my car the only diff i think is taht the 91-92 gfx have the louvers/scoops on the front and side again im not sure but i think thats the only difference

 

82-84 is all one shape. 85-90 is another shape, and 91-92 are a final shape. none of them are compatible or the same shape throughout. i swapped my 84 ground effects for the 85-90 and i needed a different nose, chin spoiler, all the ground effects and a different rear bumper as well. it's an easy swap but all pieces are needed to make it look right. hope this helps

 

This helps tremedously!

thanks alot!