That 96z bumper,is that the bumper cover?Does it have the ground effects on the sides like your car has?And the Mac header is that a shorty with 1''5-8 or bigger tubing?Is it for a single or dual cat,the y-pipe that is.

 

My bad,I think that Mac is for the ls1 not my lt1,never mind about it.

 

It is just the bumper, but I do have a rear RS lip that could go on it. The MAC header is for a single cat LT1. I bought em a long time ago from a friend of mine and then decided to go with long tubes instead.

 

Updated

 

Updated list.