DIY, change the front signal light on your Chevy Camaro IROC-Z. This repair should be similar on models made between the years 1985 and 1992. The replacement process is very simple. It can be done in less than 10 minutes, using only a 10 mm wrench or a socket with a ratchet, of the same size.
First of all, you need to know that the signal light assembly will be accessed from underneath the front bumper. So if you lift the vehicle, the repair will be a lot easier. You can still do it without major issues, if you do not lift it. You will just have to remove the 10 mm bolt marked with the red circle in the image below. It secures the signal assembly into the front bumper.
After you remove the bolt, push the light assembly out and unplug its light bulb (see picture below). You can simply twist it counterclockwise.
Now you can replace the assembly with a new one, connect back its light bulb, insert it into the front bumper and secure it with the bolt. This is basically all you have to do, if you wish to remove and replace the front signal light assembly on your Chevry Camaro IROC-Z.