I own an 86 Iroc and my driverside rear spoiler piece was damaged. I went to a junkyard and got a drivers side spoiler from another camaro (not a convertible) and the darn thing didn't fit. It was wider and the holes didn't even mate up with my body. Even the junkyard guy thought they were all the same. Is the 86 different, or are irocs different? ??
Please help, I don't want to drive to a junkyard go through this crap again!

 

Aw you got a spoiler piece from a 87-90. You'll have to go back to the junk yard. Try to find a 82-86,91-92 spoiler. In 87-90 gm put a 3rd brake light in the center spoiler so they had to make them bigger. The 82-86, Z28,IROC,SportCoupe,Berlinetta spoiler will work with yours and 91-92 RS spoiler will work. I would personally go and get the rest of the 87-90 spoiler and put it on your car.