HI,
I wanted to pass on a little information on the Z28 rear spoiler.
I asked my boss at work if I could test fit one of the Z28 AKA Blade spoiler's on my car to see if the holes lined up on my 1LE.
To my suprise they do line up.
The only problem is the factory 1LE spoiler had rubbed clear through the paint down to the primer in a couple of spots where it touches the paint under the spoiler!
The Z28 spoiler does not extend quite as far as the 1LE in two spots, so if you are unlucky like me you will see the marks when you put the Z28 spoiler on.
I took a pic to show this.
When I put my factory 1LE spoiler back on it covered the spots up.
So I will be keeping my factory 1LE spoiler for now. I am not happy as I really like the Z28 spoiler.
On a better note I just put on a B&B Fusion ZL1 exhaust on my car and love it! Notice tips in the pictures.
Pics.
And lastly here is the picture of one the spots I am talking about where the factory 1LE spoiler rubs the paint: