I am converting my base model Camaro into a z/28. I bought all new bumpers and ground effects from classic industries. The bumpers didn't come with any hardware to install so I'm not sure what attaches the front air dam. Is it retaining clips with a bolt or what?

 

Its held on by clips and bolts either 4 or 6 (can't remember)
to the bottom of the radiator support.

 

I think the bolts go right into the support itself, no clips like on the GFX/bumper.

 

My 84 had clips and bolts...........

I recently replaced my broken air d*m with a used piece from
Thirdgenranch............

 

My 84 has never had them, goes right into the sheet metal.Anybody got a pic?